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Artículos de revistas sobre el tema "Vitamin A in the body"

Autor: Grafiati

Publicado: 4 de junio de 2021

Última modificación: 28 de enero de 2023

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1

McDowell, L. R. "Vitamin nutrition of livestock animals: Overview from vitamin discovery to today." Canadian Journal of Animal Science 86, no. 2 (June 1, 2006): 171–79. http://dx.doi.org/10.4141/a05-057.

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The term “vitamin” or “vitamine” was first used in 1912. What later became known as vitamin deficiency diseases — scurvy, beriberi, night blindness and xeropthalmia — had plagued the world from antiquity. From 1900 through the 1930s, experiments with animals helped to advance knowledge of vitamins considerably. There are 15 vitamins of significance for livestock. A number of factors influence vitamin requirements and vitamin utilization, including physiological make-up and production function; confinement rearing without pasture; stress, disease and adverse environmental conditions; vitamin an

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Fahad Aldaihani, Saad. "VITAMIN DEFICIENCY AND FOOD SUPPLEMENTS." International Journal of Advanced Research 9, no. 12 (December 31, 2021): 540–52. http://dx.doi.org/10.21474/ijar01/13941.

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Vitamins are a heterogeneous group of organic compounds that help ensure the human bodys wellbeing and function. This paper introduces the importance of all vitamins, both water-soluble and fat-soluble, as well as problems deriving from their deficiency. Additionally, vitamin supplements as part of treating vitamin deficiency, and possible harmful effects on the human body areshowcased. The main focus of the paper is on the vitamin B complex, and vitamin B12 specifically. The benefits of vitamin B12, as well as its action in the human body and the noxious effects of any lack of vitamin B12 in

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Khan, Nauman, and Tahmina. "Vitamin D Deficiency in the Elderly Patients and Role of Vitamin D in the Prevention of COVID-19 Infection." European Journal of Medical and Health Sciences 3, no. 2 (March 31, 2021): 8–9. http://dx.doi.org/10.24018/ejmed.2021.3.2.765.

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SARS Covid'19 is declared as a global pandemic by World Health Organization [1]. The aim of this short report is to find out the association of Vitamin D in prevention of Covid'19 in elderly patients who are already having other co-morbidities. People of any age are susceptible to Corona virus but the elderly patients and patients with chronic underlying diseases are at higher risk. Many elderly patients with COVID-19 are at risk of mal-nutrition [2]. Vitamins are of two types, Lipid soluble vitamins and water-soluble vitamins [3]. Lipid soluble vitamins can be stored in the body while w

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Moriya, Aya, Tsutomu Fukuwatari, and Katsumi Shibata. "Excess Vitamin Intake before Starvation does not Affect Body Mass, Organ Mass, or Blood Variables but Affects Urinary Excretion of Riboflavin in Starving Rats." Nutrition and Metabolic Insights 6 (January 2013): NMI.S12060. http://dx.doi.org/10.4137/nmi.s12060.

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B-vitamins are important for producing energy from amino acids, fatty acids, and glucose. The aim of this study was to elucidate the effects of excess vitamin intake before starvation on body mass, organ mass, blood, and biological variables as well as on urinary excretion of riboflavin in rats. Adult rats were fed two types of diets, one with a low vitamin content (minimum vitamin diet for optimum growth) and one with a sufficient amount of vitamins (excess vitamin diet). Body mass, organ mass, and blood variables were not affected by excess vitamin intake before starvation. Interestingly, ur

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Mochulska, O. M., O. R. Boyarchuk, M. I. Kinash, T. O. Vorontsova, and L. A. Volianska. "The effects of vitamins A, E, D, disorders of their metabolism and the assessment of level of vitamin security in children (literature review)." Modern pediatrics. Ukraine, no. 2(114) (March 27, 2021): 58–66. http://dx.doi.org/10.15574/sp.2021.114.58.

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Vitamins are a group of biologically highly active, low molecular weight organic compounds of various chemical nature, which are practically not synthesized in the human body or are synthesized in insufficient quantities, mainly income with food, and are vital to ensure for the flow and regulation of metabolic processes in the body. Vitamins are micronutrients that are among the essential (essential) factors of nutrition, their content in food is small, usually in the range from 10 to 100 mg/100 g. Vitamins have an exceptional property — the ability to high biological activity in small doses,

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Fenti, Fenti, Agustinus Widodo, and Jamaluddin Jamaluddin. "ANALYSIS OF VITAMIN B-COMPLEX OF EEL FISH (ANGUILLA MARMORATA (Q.) GAIMARD) ON ELVER PHASE ORIGIN LAKE POSO." Ghidza: Jurnal Gizi dan Kesehatan 2, no. 2 (January 10, 2019): 49. http://dx.doi.org/10.22487/gjgk.v2i2.11321.

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Background & Objective: Vitamins are complex organic substances that are needed by the body in small amounts, usually cannot be synthesized by the body but are important in metabolic processes one of which is vitamin B. Vitamin B consists of vitamins B1, B2, B3, B6, B9 and B12. Eel is one of the fish that has a high nutrient content, one of which is vitamin B. This study aims to determine the levels of vitamin B (B1, B2, B3, B6, B9 and B12) in Eel fish (Anguilla marmorata (Q.) Gaimard) on Elver phase from Lake Poso. Material and Methods: Determination of vitamin B1, B2, B3, B6 and B9 using

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Csapó, J., Cs Albert, and J. Prokisch. "The role of vitamins in the diet of the elderly II. Water-soluble vitamins." Acta Universitatis Sapientiae, Alimentaria 10, no. 1 (October 1, 2017): 146–66. http://dx.doi.org/10.1515/ausal-2017-0010.

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AbstractFollowing a presentation of humans’ water-soluble vitamin requirements, the authors will discuss in detail the role these vitamins play in human organism and outline those major biochemical processes that are negatively affected in the body in case of vitamin deficiency. They point out that in the elderly population of developed countries cases of water-soluble vitamin deficiency are extremely rare and they are due to the lack of dietary vitamin, but mostly to the vitamin being released from its bindings, the difficulty of free vitamin absorption, gastrointestinal problems, medication,

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Yatsenko, Anna, Lidiya Trankovskaya, and Olga Artyulova. "DIAGNOSIS OF ORAL MUCOSAL PATHOLOGY IN PATIENTS WITH VARIOUS MANIFESTATIONS OF GROUP B VITAMIN IMBALANCE." Actual problems in dentistry 16, no. 4 (February 9, 2021): 77–83. http://dx.doi.org/10.18481/2077-7566-20-16-4-77-83.

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Subject. The scientific works of recent years show an increase in the degree of negative impact of vitamin deficiency and vitamin-like substances on the state of health of the population. With the deficiency of most vitamins, synthetic processes and regeneration of oral tissues are reduced, so often the initial signs of hypovitaminosis are stomatitis, gingivitis, glossitis, and therefore, it is dentists who are the first to diagnose deviations in the body associated with vitamin deficiency. This justifies the relevance and practical value of studying and describing clinical cases of manifestat

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Godswill, Awuchi Godswill, Igwe Victory Somtochukwu, Amagwula O. Ikechukwu, and Echeta Chinelo Kate. "Health Benefits of Micronutrients (Vitamins and Minerals) and their Associated Deficiency Diseases: A Systematic Review." International Journal of Food Sciences 3, no. 1 (January 7, 2020): 1–32. http://dx.doi.org/10.47604/ijf.1024.

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The research focused on the benefits of micronutrients (vitamins and minerals) and their associated deficiency diseases and health complications. Micronutrients are essential elements required by human and other organisms in varying quantities throughout life to coordinate a range of physiological functions for health maintenance. For human nutrition, micronutrients are required in amounts generally below 100 milligrams per day, while macronutrients are required in gram amounts daily. Vitamins and minerals are essential micronutrients. Essential nutrients cannot be synthesized in humans, eithe

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Bsoul, Samer A., and Geza T. Terezhalmy. "Vitamin C in Health and Disease." Journal of Contemporary Dental Practice 5, no. 2 (2004): 1–13. http://dx.doi.org/10.5005/jcdp-5-2-1.

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Abstract Vitamins are essential to maintain normal metabolic processes and homeostasis within the body. The amount of a specific vitamin required by an individual varies considerably and it is influenced by such factors as body size, growth rate, physical activity, and pregnancy. Most vitamins are stored minimally in human cells, but some are stored in liver cells to a greater extent. Vitamins A and D, for example, may be stored in sufficient amounts to maintain an individual without any intake for 5 to 10 months and 2 to 4 months, respectively. However, a deficiency of vitamin B compounds (ex

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Hinson, Rodney, Katherine McCormick, Ronny Moser, Matthew Ackerman, Rodger Main, and Julie Mahoney. "Reduced vitamin supplementation with fat-soluble vitamins A, D, and E added at National Research Council requirements may not be adequate for optimal sow and progeny performance." Journal of Swine Health and Production 30, no. 2 (March 2, 2022): 79–94. http://dx.doi.org/10.54846/jshap/1259.

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Objective: To evaluate performance and physiological vitamin status of sows and progeny fed 2 vitamin supplementation levels, industry vs reduced (all vitamins reduced with fat-soluble vitamins added at National Research Council recommendations). Materials and methods: Sows (n = 244) were allotted in a randomized complete block design to 1 of 2 vitamin supplementation levels. At weaning, 765 progeny from a subset of sows were allotted to treatments in a 2 × 2 factorial arrangement of two sow and two nursery vitamin supplementation levels with 15 pens/treatment. Performance and vitamin status o

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Posea, Mihaela, Andreea Dragomir, Emilia Rusu, Raluca Nan, Ramona Draguţ, Horaţiu Popescu, Florentina Stoicescu, et al. "Evaluation of dietary habits and nutritional content of food intake in overweight and obese patients." Romanian Journal of Diabetes Nutrition and Metabolic Diseases 21, no. 1 (March 1, 2014): 29–35. http://dx.doi.org/10.2478/rjdnmd-2014-0005.

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Abstract Background and Aims To document the nutritional content of food intake in overweight and obese people, in order to change dietary habits for acquiring the normal weight. Material and methods We assessed the nutritional content of food intake (kilocalories, vitamins and minerals) in a sample of 124 overweight and obese people and 33 subjects with normal weight. We also measured abdominal circumference, percent of body fat and resting metabolic rate. Results Overweight and obese patients, compared to normal weight, have a significant increased intake of vitamin A (p=0.002), vitamin B1 (

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Starostina, L. S. "Vitamin and mineral supply in children: a pediatrician’s view." Russian Journal of Woman and Child Health 3, no. 4 (2020): 319–25. http://dx.doi.org/10.32364/2618-8430-2020-3-4-319-325.

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The important role of vitamins for bodily functions was described for the first time by Russian pediatrician N.I. Lunin as early as in 1880. Since then, doctors, biologists, researchers, and other experts have focused on the effects of vitamins on human body and their role in various processes. In 2017, the Union of Pediatricians of Russia has developed “National program of the optimization of vitamin and mineral supply of Russian children” based on the monitoring of child nutrition. Treatment of multivitamin deficiency involves additional intake of missing substances as well as the improvemen

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Mihniova, Nataliia. "The Relevance of Correction of Vitamin-mineral Deficiencies in Adults and Children." Family Medicine, no. 4 (December 30, 2016): 55–59. http://dx.doi.org/10.30841/2307-5112.4.2016.248520.

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Nutrient deficiency in the diet increases the risk of various diseases. The article discusses the physiological role of vitamins and minerals, especially vitamin1mineral metabolism in the human body, the main causes of their deficiency in the diet. Recommendations for the prevention and correction of vitamin and mineral deficiencies using customized vitamin and vitamin-mineral complexes.

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15

EI, Adeyeye. "Vitamin Levels in Fresh and Smoke-Dried Body Parts of Clarias Gariepinus Depicting the Loss of Vitamins during Heat Processing." Food Science & Nutrition Technology 4, no. 5 (September 19, 2019): 1–11. http://dx.doi.org/10.23880/fsnt-16000191.

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Water-soluble and fat-soluble vitamin contents were determined on both wet and dry bases in the body parts (head, muscle and liver) of Clarias gariepinus fish. Total trend concentrations (mg/100g) were: Fresh liver (FL) (34.5) > Fresh muscle (FM) (23.1) > Fresh head (FH) (18.4) with the dry set as Dry liver (DL) (29.1) > Dry muscle (DM) (21.4) > Dry head (DH) (17.5). Vitamin E was the most concentrated in all the sample parts; vitamin C was least concentrated in the liver; B9 was the least concentrated in muscle and head. Two most varied vitamins in both fresh and dry samples were

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Elefson, Sarah, and Laura L. Greiner. "PSVII-1 Sample Handling and Vitamin Analysis." Journal of Animal Science 100, Supplement_2 (April 12, 2022): 171–72. http://dx.doi.org/10.1093/jas/skac064.292.

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Abstract Vitamins are crucial for day-to-day function in the body. They are often collected in studies to ensure that the body is functioning normally, but the ways in which these samples are collected are inconsistent. Therefore, the objective of this study was to evaluate differences in sampling collection methods. A total of 4 blood tubes (2 serum and 2 plasma) were collected from 8 finishing pigs (n = 4 gilts and barrows). One blood tube of each type was either exposed to light or wrapped in foil before processing for analysis took place. Livers were taken from 6 gilts, sectioned, and thos

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Puścion-Jakubik, Anna, Renata Markiewicz-Żukowska, Sylwia K. Naliwajko, Krystyna J. Gromkowska-Kępka, Justyna Moskwa, Monika Grabia, Anita Mielech, et al. "Intake of Antioxidant Vitamins and Minerals in Relation to Body Composition, Skin Hydration and Lubrication in Young Women." Antioxidants 10, no. 7 (July 12, 2021): 1110. http://dx.doi.org/10.3390/antiox10071110.

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The aim of this study was to estimate the consumption of selected dietary components with antioxidant properties, undertake body composition analysis, assess skin hydration and lubrication, and establish the relationships between the above parameters. The study was carried out on 172 young women. The consumption of ingredients (vitamins A, C, D and E, and Cu, Mn, Zn) was assessed using the Diet 6.0 program, body composition was assessed using electrical bioimpedance and skin hydration and lubrication were assessed using the corneometric and sebumetric methods, respectively. About one-third of

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Zakharova, I. N., I. I. Pshenichnikova, E. B. Mumladze, and V. I. Svintsitskaya. "Should we give vitamins to children?" Medical Council 1, no. 1 (December 30, 2016): 22–29. http://dx.doi.org/10.21518/2079-701x-2016-1-22-29.

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Adequate supply of micronutrients including vitamins is essential for the normal functioning of child's body. Currently, about 2 billion people worldwide suffer from vitamin deficiencies. The most vulnerable population groups are pregnant women, children and adolescents. Vitamin deficiency which developed in childhood has adverse long-term outcomes throughout the whole life. One of the priority areas of the public policy of the Government of the Russian Federation in the field of healthy nutrition is to improve vitamin sufficiency in children and adults. This article describes biological effec

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Zhao, Xuemei, Mengdong Zhu, Xiao Ren, Qi An, Junmao Sun, and Dazhou Zhu. "A New Technique for Determining Micronutrient Nutritional Quality in Fruits and Vegetables Based on the Entropy Weight Method and Fuzzy Recognition Method." Foods 11, no. 23 (November 28, 2022): 3844. http://dx.doi.org/10.3390/foods11233844.

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The human body needs nutrients to maintain its regular physiological activity. It requires 40 essential nutrients, including macronutrients (carbohydrates, protein, and fat) and micronutrients (vitamins and minerals). Although macronutrient intake has been improved in China due to people’s increased social awareness, the population’s micronutrient intake remains insufficient. Objective: The current food evaluation system is primarily used to assess macronutrients, while an effective assessment method for micronutrients is still lacking. Fruits and vegetables are low-energy food sources that ma

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Benabbou, Amina, Meghit Boumediene Khaled, and Ali Saeed Alchalabi. "Evaluation of the Efficiency of Combined and Separated Antioxidant Supplementation of Vitamin C and E on Semen Parameters in Streptozotocin-Induced Diabetic Male Wistar Rats." South Asian Journal of Experimental Biology 7, no. 4 (May 17, 2018): 166–72. http://dx.doi.org/10.38150/sajeb.7(4).p166-172.

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Male reproductive functions could be affected at multiple levels due to dia-betes mellitus. Antioxidants vitamins have direct impact on improving male reproductive capacity. Our objective was to assess the efficiency of treat-ment with vitamin C and E in the case of whether diabetes mellitus is the cause of infertility or if infertile men suffer from diabetes by inducing diabe-tes on male Wistar rats. Adult male Wistar rats were divided into 5 groups of 6 animals each: a normoglycemic control. Other four groups were given a single dose of streptozotocin, and divided into: diabetic control, dia

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Yanni, Amalia E., Alexander Kokkinos, Georgia Psychogiou, Panagiota Binou, Kleio Kartsioti, Artemis Chatzigeorgiou, Panagiotis Konstantopoulos, Despina Perrea, Nikolaos Tentolouris, and Vaios T. Karathanos. "Daily consumption of fruit-flavored yoghurt enriched with vitamins B contributes to lower energy intake and body weight reduction, in type 2 diabetic patients: a randomized clinical trial." Food & Function 10, no. 11 (2019): 7435–43. http://dx.doi.org/10.1039/c9fo01796h.

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Matasar, I. T., L. M. Petryschenko, and O. H. Lutsenko. "Fat-soluble vitamins: physiological value and role in life of population in environmentally dangerous regions of Ukraine." One Health and Nutrition Problems of Ukraine 51, no. 2 (August 2, 2019): 60–77. http://dx.doi.org/10.33273/2663-9726-2019-51-2-60-77.

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ABSTRACT. The article addresses the value of fat-soluble vitamins as a mean of increasing body radiation resistance under unfavourable environmental conditions resulting from the Chernobyl NPP accident. The radioprotective role of essential organic compounds with high biological activity that contribute to the functioning of the body under complicated environmental conditions. Insufficient dietary intake of vitamins increases the radiosensitivity of the human body. Data are given on the actual dietary intake of vitamins by different age groups (employable adults, children, pregnant women from

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Rani, Lata, Neelam Sharma, Sukhbir Singh, and Ajmer Singh Grewal. "Therapeutic Potential of Vitamin C: An Overview of Various Biological Activities." INTERNATIONAL JOURNAL OF PHARMACEUTICAL QUALITY ASSURANCE 10, no. 04 (December 21, 2019): 605–12. http://dx.doi.org/10.25258/ijpqa.10.4.8.

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Vitamins are vital nutrients that are required for different body functions properly, and they are provided to the body externally through diet. Vitamin C, also known as ascorbic acid, is an essential nutrient that is required for the proper running of different body functions. It is a water-soluble vitamin and lost during the processing of food. The main sources of vitamin C are citrus fruits (kakadu plum, acerola cherries, guavas, kiwi, lemon, lychees, kale, oranges, peaches, tomatoes, black currant, thyme, parsley, rose hips, kale and strawberries), green leafy vegetables (chilli peppers, t

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Pietrzak, Anna, Anna Kęska, Marziyeh Saghebjoo, and Zeynab Nezamdoost. "Intake of antioxidant vitamins in women with different physical activity levels." Biomedical Human Kinetics 12, no. 1 (January 1, 2020): 166–72. http://dx.doi.org/10.2478/bhk-2020-0021.

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SummaryStudy aim: The purpose of this study was to compare intake of antioxidant vitamins (A, C, E) in young women with various levels of physical activity.Material and methods: The study included 3 groups of females: 40 women with no extra physical activity (Sedentary), 40 women involved in regular, moderate sports activities (Recreationally Active) and 40 female athletes competing at an international level (Athletes). Participants’ diet was assessed on the basis of 3-day diet records which were analysed using the computer program ‘Dieta 5.0’. Body composition was evaluated by the bioelectric

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Ernawati, Siti, and Wardah Ramadhanty. "Sistem Pendukung Keputusan Pemilihan Vitamin-C di Masa Pandemi Covid-19 Menggunakan Metode Weighted Product (WP)." BIOS : Jurnal Teknologi Informasi dan Rekayasa Komputer 2, no. 2 (September 22, 2021): 73–80. http://dx.doi.org/10.37148/bios.v2i2.26.

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Vitamin-C is a kind of water-soluble vitamins and can improve the body's resistance to disease. Vitamin-C can be found in various types of food such as vegetables and fruit. However, the body requires additional intake of vitamin-c aside from the food, that is a vitamin supplement as a complement to the nutritional needs of the body. In the pandemic Covid-19 is often associated with nutrition in the form of Vitamin-C to enhance the body's immune also to help protect body cells against free radicals, including some kind of virus. The number of forms and brands of Vitamin-C makes the community a

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Iqbal, Saima, and Somia Gul. "Report on Recent Advances in Treatment Options through Vitamins." Bangladesh Journal of Medical Science 20, no. 2 (February 1, 2021): 234–40. http://dx.doi.org/10.3329/bjms.v20i2.51529.

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Vitamins are the essential dietary components that are required in trace amounts by our body for the proper functioning of its biochemical processes and to prevent the deficiency diseases. The case of an infant having epileptic seizures at birth is discussed, which was found to be pyridoxine (vitamin B6) - dependent. It has been discovered through recent researches that vitamin K is involved in the immunology, atherosclerosis, inflammation and bone mineralization. Vitamin C is found to act as an anti-tumor agent when used intravenously in high doses. Recent researches have led us to understand

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Ofoedu, Chigozie E., Jude O. Iwouno, Ebelechukwu O. Ofoedu, Chika C. Ogueke, Victory S. Igwe, Ijeoma M. Agunwah, Arinze F. Ofoedum, et al. "Revisiting food-sourced vitamins for consumer diet and health needs: a perspective review, from vitamin classification, metabolic functions, absorption, utilization, to balancing nutritional requirements." PeerJ 9 (September 1, 2021): e11940. http://dx.doi.org/10.7717/peerj.11940.

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The significant attention gained by food-sourced vitamins has provided insights into numerous current researches; for instance, the potential reversal of epigenetic age using a diet and lifestyle intervention, the balance between food and dietary supplements in the general population, the role of diet and food intake in age-related macular degeneration, and the association of dietary supplement use, nutrient intake and mortality among adults. As relevant literature about food-sourced vitamin increases, continuous synthesis is warranted. To supplement existing information, this perspective revi

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Kodentsova, V. M., D. V. Risnik, Kh Kh Sharafetdinov, and D. B. Nikityuk. "Vitamins in diet of patients with metabolic syndrome." Terapevticheskii arkhiv 91, no. 2 (February 15, 2019): 118–25. http://dx.doi.org/10.26442/00403660.2019.02.000097.

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Aim - analysis of data on the role of vitamin and carotenoid deficiency in the development of metabolic syndrome (MS), the consumption of individual vitamins and vitamin supplements, as well as estimation of the effectiveness of the use of vitamins in patients with MS. A review of the existing literature has been carried out in the databases of RINC, CyberLeninka, Google Scholar, Pubmed. The lack of vitamins is a risk factor for MS and its components. The diet of people with MS is characterized by excessive caloric content and at the same time contains an inadequate amount of most vitamins. Th

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Hoffmann, Jessica, Stefan Busse, Franz von Hoff, Katrin Borucki, Thomas Frodl, and Mandy Busse. "Association Between Homocysteine and Vitamin Levels in Demented Patients." Journal of Alzheimer's Disease 81, no. 4 (June 15, 2021): 1781–92. http://dx.doi.org/10.3233/jad-201481.

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Background: Although it is known that the nutritional status among elderly persons and, in particular, patients with dementia, is compromised, malnutrition that results in insufficient uptake of several vitamins is often not diagnosed. Objective: An elevated homocysteine level is a known strong risk factor for vascular dementia (VaD) and Alzheimer’s disease (AD). Several B vitamins are involved in the metabolism of homocysteine. Therefore, we investigated the serum levels of vitamin B1, vitamin B6, folate, and vitamin B12 in 97 patients with mild cognitive impairment (MCI) or different forms o

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Yadav, Roopesh Kumar, Sudhanshu Mishra, and Deepti Jain. "Methylcobalamine (Vitamin B12): Water Soluble Vitamin with Various Pharmacological Aspect." Journal of Drug Delivery and Therapeutics 11, no. 1 (January 15, 2021): 130–37. http://dx.doi.org/10.22270/jddt.v11i1.4488.

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Vitamin B12 is a water-soluble vitamin that plays a key role in the brain's proper functioning and nervous system, in blood flow, and in reducing weakness and tiredness. In their food, most people get adequate vitamin B12, but in some health conditions (e.g. inadequate sleep, stomach/intestinal disorders, inflammation, cancer), there could be a shortage. If left unchecked, severe Vitamin B12 deficiency results in anemia and nerve damage. Vitamin B12 deficiency is typically treated using parenteral and oral dosage formulations, but absorption and compliance problems are involved with these rout

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Korah, Mejo C., Junaid Rahman Pv, R. Rajeswari, Ahana Behanan, Elizabeth Phoeba Paul, and T. Sivakumar. "ADVERSE EFFECTS AND SIDE EFFECTS ON VITAMIN THERAPY: A REVIEW." Asian Journal of Pharmaceutical and Clinical Research 10, no. 5 (May 1, 2017): 19. http://dx.doi.org/10.22159/ajpcr.2017.v10i5.17014.

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Vitamins are essential to our day to day life. Its shortage in our body can cause many disorders, decreased enzyme activities also affects the genetic factors. Vitamins should be supplied through the diet in the required amount. If it is not supplied properly, vitamin tablets will be prescribed. And also vitamin tablets are the co-medication for therapies like anticancer, anti tubercular, anti viral anti HIV treatments. Many news papers reported that vitamin therapies are causing major health problems like nephro/ urolithiasis, it can increases mortality rates in smokers by increasing the risk

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Woolf, Kathleen, and Melinda M. Manore. "B-Vitamins and Exercise: Does Exercise Alter Requirements?" International Journal of Sport Nutrition and Exercise Metabolism 16, no. 5 (October 2006): 453–84. http://dx.doi.org/10.1123/ijsnem.16.5.453.

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The B-vitamins (thiamin, ribofavin, vitamin B-6) are necessary in the energy-producing pathways of the body, while folate and vitamin B-12 are required for the synthesis of new cells, such as the red blood cells, and for the repair of damaged cells. Active individuals with poor or marginal nutritional status for a B-vitamin may have decreased ability to perform exercise at high intensities. This review focuses on the B-vitamins and their role in energy metabolism and cell regeneration. For each vitamin, function related to physical activity, requirement, and status measures are given. Research

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Adeyeye, Emmanuel Ilesanmi, and Olatoye Rauf Abioye. "Vitamins Composition in <i>Clarias gariepinus</i> Fish Body Parts (Liver, Muscle, Head): Reporting on Samples on Fresh, Smoked-Dried and Dry Extract Bases." International Journal of Pharmacology, Phytochemistry and Ethnomedicine 17 (October 26, 2021): 1–16. http://dx.doi.org/10.18052/www.scipress.com/ijppe.17.1.

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An investigation into the vitamins composition levels in Clariasgariepinus fish was carried out and reported in dry extract/fresh; dry extract / smoked-dried on individual vitamins and the sum of the whole vitamins. Parts investigated were liver, muscle and head. Whereas fresh and smoked-dried data were laboratory results, the dry extract portions were calculated and reported as dry extract /fresh sample, dry extract / smoked-dried sample for liver, muscle and head. Results obtained ran thus and all values were in mg/100g vitamin where d = difference, CV% = coefficient of variation and % diffe

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Kobilyukh, I. B. "Correction of antioxidant protection of cows organism in theperiod of laboratory drugs with content of non-participants of metals." Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies 20, no. 83 (March 2, 2018): 204–7. http://dx.doi.org/10.15421/nvlvet8339.

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The enhancement of free radical oxidation, characteristic of inflammatory processes, is accompanied by a violation of the properties of biological membranes, the functioning of cells and damage to surrounding tissues. The purpose and task of the research was to make correction of antioxidant protection of the body of cows during the period of dry preparations containing nanoparticles of metals. To activate the antioxidant system of the body of cows during the dry period, use the vitamin complex «Nanovit». The experiment was conducted on cows of Ukrainian dairy black-and-white breed in Agroprod

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35

Francis, R. M. "What do we currently know about nutrition and bone health in relation to United Kingdom public health policy with particular reference to calcium and vitamin D?" British Journal of Nutrition 99, no. 1 (July 19, 2007): 155–59. http://dx.doi.org/10.1017/s0007114507791924.

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Public health policy in the UK related to nutrition and bone health has been shaped by reports from the Department of Health (DH), Food Standards Agency and WHO. Dietary reference values (DRV) for a number of nutrients were published in 1991 by the DH Committee on Medical Aspects of Food and Nutrition Policy. The subsequent DH report on nutrition and bone health in 1998 concentrated particularly on Ca and vitamin D, but also briefly addressed the effect of body weight, alcohol and other nutrients. Although this reviewed more recent evidence relating to the effect of higher intakes of Ca and vi

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36

Kodentsova, V. M., and D. V. Risnik. "Vitamin-mineral supplements for correction of multiple micronutrient deficiency." Meditsinskiy sovet = Medical Council, no. 11 (August 8, 2020): 192–200. http://dx.doi.org/10.21518/2079-701x-2020-11-192-200.

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Multiple micronutrient deficiency (simultaneous insufficient supply of the organism with several vitamins at once (vitamin D, B group), as well as calcium, magnesium, zinc and iodine, and not an isolated deficiency of any one micronutrient is characteristic of a significant part of the Russian population throughout the year, regardless of places of residence. The growing need of the organism at different periods of life (puberty, pregnancy, breastfeeding, aging), various diseases, drug therapy, the period of convalescence, stress, the use of various diets, enrichment of the diet with polyunsat

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Haymes, Emily M. "Vitamin and Mineral Supplementation to Athletes." International Journal of Sport Nutrition 1, no. 2 (June 1991): 146–69. http://dx.doi.org/10.1123/ijsn.1.2.146.

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Vitamin and mineral supplements are frequently used by competitive and recreational athletes. Dietary deficiencies of most vitamins are not very common among athletes except in those who restrict their food intake in order to maintain body weight. Vitamins most likely to be deficient in the diet are folate,,, and E. Biochemical evidence of vitamin deficiencies in some athletes have been reported for thiamine, riboflavin, and. When the diet is deficient, vitamin supplements may improve performance but are not likely to be effective if the dietary intake is adequate. Some female athletes' diets

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Nakagawa, Kimie. "Elucidation of new vitamin K function aiming at application to cardiovascular disease prevention and treatment." Impact 2021, no. 5 (June 7, 2021): 37–39. http://dx.doi.org/10.21820/23987073.2021.5.37.

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Although Vitamin K is known to be required by the human body for blood clotting and bone metabolism, there remain many unknowns about this group of vitamins and there is a lack of biochemical research on vitamin K. Limitations in knowledge about vitamin k may mean that decisions about the vitamin's uptake and bone health may not be optimal. Professor Kimie Nakagawa Laboratory of Hygienic Sciences, Faculty of Pharmaceutical Sciences, Kobe Gakuin University, Japan, is performing detailed investigations on vitamin K to shed light on its specific functions in the human body and contribute to advan

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Al-shahwan, Moayad, Sabrina Ait Gacem, Shahd Shamseddin, and Marwa Sammour. "VITAMIN D IMPACT ON HUMAN HEALTH AND ITS RELATION WITH SEVERAL DISEASES." International Journal of Applied Pharmaceutics 10, no. 6 (November 22, 2018): 60. http://dx.doi.org/10.22159/ijap.2018v10i6.28776.

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Vitamins are organic nutrients and substances that are needed for many biochemical functions. They are one of the six essential elements required for human life. Vitamin D is also known among the public as the Sunshine vitamin, as it is produced internally within the human body when exposed to sunlight and it is well known that the big majority of United Arab Emirates (UAE) population suffer from its deficiency.They are usually not found inside the body and therefore must be eaten from food or taken by supplements. Vitamin D that is obtained from diet or body synthesis when it is exposed to su

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Haller. "The Vitamin Status and its Adequacy in the Elderly: An International Overview." International Journal for Vitamin and Nutrition Research 69, no. 3 (May 1, 1999): 160–68. http://dx.doi.org/10.1024/0300-9831.69.3.160.

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Age-related changes in nutrition can affect the nutritional status of the elderly in a number of ways. Food intake is affected by socio-economic, physiological and pathological factors. The major physiological age-related change is the decrease in the energy requirement due to a reduction in lean body mass and a reduction in physical activity leading to a compensatory decrease in macro- and micronutrient intake of approximately 30% by the age of 80 years. Morbidity and some types of medication, smoking and alcohol consumption also affect the absorption and metabolism of vitamins. The plasma le

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El-Kholy, Mohamed Soliman, Zenat Abd El-Gawad Ibrahim, Mohamed Mamdoh El-Mekkawy, and Mahmoud Alagawany. "Influence of in Ovo Administration of Some Water-Soluble Vitamins on Hatchability Traits, Growth, Carcass Traits and Blood Chemistry of Japanese Quails." Annals of Animal Science 19, no. 1 (January 1, 2019): 97–111. http://dx.doi.org/10.2478/aoas-2018-0041.

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AbstractA total of 450 fertile Japanese quail eggs were used to determine the impacts of in ovo administration of water-soluble vitamins (C, B6 and B12) on the growth performance, carcass traits, hematological and biochemical blood parameters as well as the immune response of Japanese quails. On the 7th day of incubation, the eggs were allocated to five groups: un-injected, 0.1 ml/egg saline, 1 mg/egg vitamin C, 150 µg/egg vitamin B6 and 20 µg/egg vitamin B12. The percentage of early embryonic mortality was increased (P≤0.001) in all treated groups versus the control group. Chicks that hatched

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Fogagnolo, Paolo, Stefano De Cilla’, Micol Alkabes, Pierfilippo Sabella, and Luca Rossetti. "A Review of Topical and Systemic Vitamin Supplementation in Ocular Surface Diseases." Nutrients 13, no. 6 (June 10, 2021): 1998. http://dx.doi.org/10.3390/nu13061998.

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In the homeostasis of the ocular surface, vitamins play a critical role in regulating inflammatory responses and promoting cell differentiation, development and correct function. Systemic vitamin supplementation has been available for many decades; in recent years, thanks to pharmacological advancements, topical vitamin delivery has also become available in an attempt to better treat ocular surface disease (OSD) and dry eye disease (DED). In this paper, we reviewed the current evidence on the role of vitamin supplementation in OSD and DED. We originally searched the PubMed archive, inspected t

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Dewi, Ni Putu Puspita Adhytiarini, Hardhono Susanto, and Ali Rosidi. "Hubungan tingkat kecukupan zat gizi, lean body mass, dan aktivitas fisik dengan kepadatan tulang pada mahasiswa Universitas Udayana Denpasar." Jurnal Gizi Indonesia (The Indonesian Journal of Nutrition) 4, no. 2 (December 30, 2016): 96–101. http://dx.doi.org/10.14710/jgi.4.2.96-101.

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Background: Bone formation and peak bone mass determine with bone density in adulthood related with osteopenia or osteoporosis. It could be influenced by nutrition intakes, lean body mass, and physical activity.Objective: to analyze the correlation between nutritional adequacy, lean body mass, physical activity and bone mineral density in Udayana University Economic’s students, Denpasar. Methods: Cross-sectional study design was done to female students of Faculty of Economic and Business, Udayana University, Denpasar. Seventy five subjects were choosen by simple random sampling. Results: Resea

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Omelchenko, Galina V. "Exogenic sources of vitamin-like substances and prospects for using yest in production of food products of special composition." Butlerov Communications 63, no. 8 (August 31, 2020): 110–17. http://dx.doi.org/10.37952/roi-jbc-01/20-63-8-110.

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The first half of the 20th century is characterized by discoveries in the field of biochemistry. During this period, the active substances necessary for the development of the body and maintaining homeostasis were first studied. After a long study of vitamins, scientists discovered a number of substances that have properties similar to vitamins, later they were called "vitamin-like substances". The mechanisms of regulation of the body's vital activity are always based on the course of special biochemical reactions, including with the participation of vitamin-like substances, which, unlike vita

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Heo, Jin-Chul, Doyoon Kim, Hyunsoo An, Chang-Sik Son, Sangwoo Cho, and Jong-Ha Lee. "A Novel Biosensor and Algorithm to Predict Vitamin D Status by Measuring Skin Impedance." Sensors 21, no. 23 (December 4, 2021): 8118. http://dx.doi.org/10.3390/s21238118.

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The deficiency and excess of vitamin D cause various diseases, necessitating continuous management; but it is not easy to accurately measure the serum vitamin D level in the body using a non-invasive method. The aim of this study is to investigate the correlation between vitamin D levels, body information obtained by an InBody scan, and blood parameters obtained during health checkups, to determine the optimum frequency of vitamin D quantification in the skin and to propose a vitamin D measurement method based on impedance. We assessed body composition, arm impedance, and blood vitamin D conce

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Faria, DE, OM Junqueira, PA Souza, and EAL Titto. "Performance, Body Temperature and Egg Quality of Laying Hens Fed Vitamins D and C Under Three Environmental Temperatures." Revista Brasileira de Ciência Avícola 3, no. 1 (January 2001): 49–56. http://dx.doi.org/10.1590/s1516-635x2001000100005.

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Three experiments were conducted in a climatic chamber to determine the effects of vitamins D3 and C supplementation on performance, body temperature, and egg quality under thermoneutral temperature (24.8º to 27.0º C), a cyclic heat stress (26.2º C for 16 h and 32.1º C for 8 h) and a constant heat stress (30.0º to 32.0º C) for three weeks in each temperature. One hundred forty-four White Leghorn hens aged 31 weeks were used in a completely randomized design with a factorial arrangement of 3 x 3: vitamin D3 (2,500, 3,000, and 3,500 IU/kg) and vitamin C (0, 200, and 400 ppm), with a total of nin

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47

Fedorchenko, M., and L. Bondarenko. "INFLUENCE OF VITAMIN-MINERAL SUPPLEMENT ON GROWTH INTENSITY AND SLAUGHTER INDICATORS OF RABBITS." Tehnologìâ virobnictva ì pererobki produktìv tvarinnictva, no. 1(147) (May 29, 2019): 35–42. http://dx.doi.org/10.33245/2310-9289-2019-147-1-35-42.

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There was studied the influence of vitamin-mineral supplement of Tekrou firm, that contain a number of macro-elements, trace elements, vitamins, amino acids, in the amount of 0.35 g per 100 g of fodder on growth and development of the New Zealand rabbits breed of 45-, 60-, 75- and 90- days old. In order to evaluate the influence of vitamin and mineral supplements on the rabbits organism, we used zoo-technical methods of research (live weight, absolute, relative and average daily gain, slaughter quality of rabbits) and statistical methods. There was conducted a comparative analysis of the posit

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Ahmed, Afsana, Mahbooba Akhter, Shafia Sharmin, Shamim Ara, and Md Mozammel Hoque. "Relationship of Maternal Folic Acid and Vitamin B12 with birth weight and body proportion of newborn." Journal of Dhaka National Medical College & Hospital 18, no. 1 (October 17, 2012): 7–11. http://dx.doi.org/10.3329/jdnmch.v18i1.12224.

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Vitamin B12 and folate are two important B vitamins that are related to normal fetal development and fetal growth because they act as co-enzyme for the synthesis of nucleic acid and take part in DNA replication and cell division. Reduced level of serum folate and vitamin B12 also results in hyperhomocysteinemia which causes IUGR. A cross sectional study was made in which 150 pregnant women were included according to set inclusion and exclusion criteria of the study. On the basis of anthropometric measurements (birth weight, birth length, OFC) of the newborn, study subjects were grouped into gr

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Kaur, Gurpreet. "Aloe Vera: The Miracle Plant and its Therapeutic Uses." Indian Journal of Nutrition and Dietetics 54, no. 4 (October 12, 2017): 474. http://dx.doi.org/10.21048/ijnd.2017.54.4.15623.

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Aloe vera is a wonder plant with health benefits so myriad and astounding that hardly any part of human body remains uninfluenced by its healing touch. It acts as a natural fighter against all sorts of infection, an efficient anti oxidant, helps in treating all digestion related problems, heartburn, arthritis, stress, diabetes, rheumatism pain, asthma, cancer and AIDS. It also acts as a laxative, beauty enhancer and it has an effect on lowering blood sugar levels in diabetics. Aloe vera is the oldest medicinal plant ever known and the most applied medicinal plant worldwide. Extracts of Aloe ve

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Yang, Pan, Huakai Wang, Longxian Li, Nan Zhang, and Yongxi Ma. "Determination and Evaluation of Bioavailability of Vitamins from Different Multivitamin Supplements Using a Pig Model." Agriculture 11, no. 5 (May 6, 2021): 418. http://dx.doi.org/10.3390/agriculture11050418.

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This study was performed to evaluate the plasma vitamin kinetic behavior following oral vitamin supplement administration in pigs, and to determine the bioavailability of vitamins. A total of 36 pigs (fitted with jugular catheters) with an average body weight of 25 ± 2.24 kg were divided into three treatment groups: (1) placebo, (2) non-microencapsulated multivitamins supplement, or (3) lipid matrix microencapsulated multivitamins supplement. The blood samples were obtained starting pre-meal until 72 h post-meal for plasma vitamin analysis. Pharmacokinetic parameters were modeled with a non-co

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