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Journal articles on the topic 'Stress nutritionnel'

Author: Grafiati

Published: 4 June 2021

Last updated: 4 May 2024

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1

Omari, N., A. Fares, S. Benazzouk, E. Koceir, and Z. Sellal. "Stress nutritionnel chez les patients initialement hypertendus." Annales d'Endocrinologie 73, no. 4 (September 2012): 412. http://dx.doi.org/10.1016/j.ando.2012.07.687.

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2

Pouysségur, Jacques. "Le stress hypoxique et nutritionnel tumoral. Nouvelles approches anticancer." Annales de Pathologie 30, no. 5 (November 2010): 18–21. http://dx.doi.org/10.1016/j.annpat.2010.07.028.

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3

Semiane, N., S. Ameddah, A. Mallek, and Y. Dahmani. "L’induction d’une insulino-résistance et d’un stress oxydatif pancréatique chez la gerbille (Gerbillus gerbillus) soumise à un stress nutritionnel." Annales d'Endocrinologie 77, no. 4 (September 2016): 530–31. http://dx.doi.org/10.1016/j.ando.2016.07.855.

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4

Medjerab, M., S. Hammadi, N. Semiane, A. Khalkhal, A. Mallek, T. Hacini, Z. Bellahreche, H. Agoun, and Y. Dahmani. "Études histologique et histochimique de la glande surrénale chez Gerbillus gerbillus soumise à un stress nutritionnel." Annales d'Endocrinologie 74, no. 4 (September 2013): 332. http://dx.doi.org/10.1016/j.ando.2013.07.311.

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Semiane, N., M. Medjerab, H. Agoun, S. Hammadi, Z. Bellahreche, A. Mallek, A. Khalkhal, F. Sekkal, M. Bouyoucef, and Y. Dahmani. "P098 Rôle du stress nutritionnel dans le développement de l’obésité et l’insulinorésistance chez un rongeur déserticole nocturne (gerbillus gerbillus)." Cahiers de Nutrition et de Diététique 48 (December 2013): S105. http://dx.doi.org/10.1016/s0007-9960(13)70456-5.

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Semiane, N., M. Medjerab, H. Agoun, S. Hammadi, Z. Bellahreche, A. Mallek, A. Khalkhal, F. Sekkal, M. Bouyoucef, and Y. Dahmani. "P098 Rôle du stress nutritionnel dans le développement de l’obésité et l’insulinorésistance chez un rongeur déserticole nocturne (gerbillus gerbillus)." Nutrition Clinique et Métabolisme 27 (December 2013): S105. http://dx.doi.org/10.1016/s0985-0562(13)70430-8.

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Hesketh, John E., and Stéphane Villette. "Intracellular trafficking of micronutrients: from gene regulation to nutrient requirements." Proceedings of the Nutrition Society 61, no. 4 (November 2002): 405–14. http://dx.doi.org/10.1079/pns2002176.

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RésuméLa distribution intracellulaire des micronutriments ainsi que leur absorption sont importantes pour les fonctions cellulaires. Dans certains cas la distribution des micronutriments ou des protéines associées est déterminée par des mécanismes liés à l'expression des gènes. La région 3' non traduite (3'UTR) de l'ARNm de la métallothioneine-1 détermine la localisation de ce message et, par conséquent, la localisation intracellulaire de la protéine qu'il code. En utilisant des cellules transfectées nous avons montré que la métallothioneine-1 est transportée vers le noyau ou elle exerce un rôle dans la protection contre le stress oxydant et les dommages causés à l'ADN. Quand l'apport nutritionnel en Se est limité, l'expression des sélénoproteines est altérée. Toutefois celle-ci n'est pas affectée de fac¸on identique pour toutes les sélénoproteines; le Se disponible étant utilisé de fac¸on prioritaire pour la synthèse de certaines d'entre elles. Cet ordre de priorité met en jeu des différences dans la traduction et la stabilité de leur ARNm qui sont sous le controle de séquences dans la région 3' non traduite. Potentiellement, des variations génétiques affectant ces mécanismes régulateurs peuvent moduler les besoins en nutriments. Des polymorphismes génétiques ont été décrits dans le 3'UTR des ARNm de deux sélénoproteines; l'un d'entre eux affectant la synthèse de la sélénoproteine correspondante. Ces exemples illustrent comment des approches moléculaires peuvent contribuer à accroître notre compréhension du métabolisme et des besoins en nutriments à différents niveaux. Premièrement, elles permettent d'étudier les effets régulateurs des gènes et de leurs produits. Ensuite, la compréhension de ces effets peut fournir un modèle pour étudier le métabolisme des nutriments au niveau cellulaire. Ainsi, lorsque des effets essentiels sont identifiés, la connaissance du génome humain et les bases de données sur les polymorphismes génétiques constituent des outils complémentaires pour définir l'étendue de la variation génétique des gènes revêtant une importance nutritionnelle. Enfin, la fonctionnalité de ces variations peut être définie et des sous-groupes de la population, possédant des besoins nutritionnels différents, peuvent etre identifiés.

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8

GUILHERMET, R. G. "Fonctions nutritionnelles et métaboliques de l’arginine." INRAE Productions Animales 9, no. 4 (August 17, 1996): 265–72. http://dx.doi.org/10.20870/productions-animales.1996.9.4.4060.

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L’arginine est un acide aminé qualifié d’ éventuellement indispensable, parce que la synthèse endogène rénale qui existe est insuffisante pour permettre une croissance normale au jeune mammifère. Les régimes distribués aux animaux en croissance intensive, avec des niveaux d’ingestion élevés, fournissent suffisamment d’arginine. Cependant en cas d’alimentation modérée, des suppléments d’arginine sont susceptibles d’accroître la rétention azotée. En outre, l’amélioration de l’état nutritionnel permise par l’arginine supplémentaire en phase post-traumatique montre une augmentation importante du besoin dans cette situation de stress, ainsi qu’une implication de cette molécule dans les processus d’accrétion tissulaire. Les différentes voies du métabolisme de l’arginine conduisent à des composés tels que l’ornithine, la proline, le glutamate, les polyamines et le NO, dont le potentiel d’action au niveau cellulaire est considérable. Ils sont susceptibles de produire de nombreux effets biologiques et d’expliquer en partie les multiples activités physiologiques autres que nutritionnelles de l’arginine.

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GUILHERMET, R. G. "Fonctions nutritionnelles et métaboliques de l’arginine." INRAE Productions Animales 9, no. 4 (August 20, 1996): 265–72. http://dx.doi.org/10.20870/productions-animales.1996.9.4.4067.

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L’arginine est un acide aminé qualifié d’ éventuellement indispensable, parce que la synthèse endogène rénale qui existe est insuffisante pour permettre une croissance normale au jeune mammifère. Les régimes distribués aux animaux en croissance intensive, avec des niveaux d’ingestion élevés, fournissent suffisamment d’arginine. Cependant en cas d’alimentation modérée, des suppléments d’arginine sont susceptibles d’accroître la rétention azotée. En outre, l’amélioration de l’état nutritionnel permise par l’arginine supplémentaire en phase post-traumatique montre une augmentation importante du besoin dans cette situation de stress, ainsi qu’une implication de cette molécule dans les processus d’accrétion tissulaire. Les différentes voies du métabolisme de l’arginine conduisent à des composés tels que l’ornithine, la proline, le glutamate, les polyamines et le NO, dont le potentiel d’action au niveau cellulaire est considérable. Ils sont susceptibles de produire de nombreux effets biologiques et d’expliquer en partie les multiples activités physiologiques autres que nutritionnelles de l’arginine.

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10

Audu, R., A. B. Amin, M. S. Sadiq, A. Tijjani, L. Babangida, and I. Abdullahi. "Chemical Composition of African Black Plum (Vitex Doniana) Leaf Ensiled with Urea and Broiler Litter." Nigerian Journal of Animal Production 49, no. 4 (February 10, 2023): 145–53. http://dx.doi.org/10.51791/njap.v49i4.3711.

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Inadequacy of feed resources as well as their low nutritional quality especially during the dry season subject animals to nutritional stress. The nutritive value of feed resources can be improved for enhanced utilization by rumen microbes for optimum growth by treating with non-protein nitrogen sources. Conservation of grasses and other herbage to minimize loss in their nutrient composition can be achieved through ensilage. The experiment was conducted to evaluate the nutritional potential of African black plum (Vitex doniana) leaf ensiled with broiler litter and urea. Four silages were prepared in which African Black Plum Leaf (ABPL) were ensiled alone (T1 ; control), with 1% urea (T2 ), 25% broiler litter (T3 ) and 25% broiler litter + 1% urea (T4 ) and replicated three times in bamma bottles for a period of 21 days. Physical properties, proximate and mineral composition of the silages were evaluated. Results of the physical properties of the silages showed that the silages were light brown for T1 and T2 and yellowish green for T 3 and T 4 . The aroma and texture were pleasant and firm for T1 and T2 while T3 and T4 had very sweet aroma with a firm texture. The values obtained for pH and temperature ranged from 6.50 – 7.87 and 28.17 – 29.60o C, respectively. Proximate and mineral composition showed significant (p<0.05) differences in the silages obtained. T3 (25% broiler litter) had the highest CP content (17.32 %) while T (25% broiler litter + 1% 4 urea) showed higher values for EE and NFE (3.70 % and 56.19 %, respectively). Sodium, potassium and magnesium were significantly (p<0.05) higher in T (0.61%, 1.72% and 2 0.83%, respectively)whereas T had higher content of iron and copper (80.4 mg/kg and 12.5 3 mg/kg, respectively). It could be concluded that the silages possessed good physical properties and appreciable proximate and mineral composition and thus, could be a potential feed resource that could be used to supplement animal feeds during periods of feed scarcity. Insuffisance des ressources alimentaires ainsi que leur faible qualité nutritionnelle, en particulier pendant la saison sèche, les animaux soumettent des animaux au stress nutritionnel. La valeur nutritive des ressources alimentaires peut être améliorée pour une utilisation améliorée par les microbes du rumen pour une croissance optimale en traitant avec des sources d'azote non protéiques. La conservation des graminées et d'autres herbages pour minimiser la perte de leur composition en nutriments peut être obtenue par l'écrivain.mL'expérience a été menée pour évaluer le potentiel nutritionnel de la feuille noire africaine (Vitex doniana) avec une litière de poulet et de l'urée. Quatre silages ont été préparés dans lesquels la feuille de prune noire africaine (FPNA) a été inscrite seule (T ; contrôle), avec 1%d'urée (T ), 25% de litière de poulet (T ) et 25% de litière de poulet + 1% d'urée (T ) et 2 3 4 reproduit trois fois dans des bouteilles de bamma pendant une période de 21 jours. Les propriétés physiques, la composition immédiate et minérale des silages ont été évaluées. Les résultats des propriétés physiques des silages ont montré que les silages étaient brun clair pour T1 et T2 et vert jaunâtre pour T3 et T4 . L'arôme et la texture étaient agréables et fermes pour T1 et T2 tandis que T3 et T4 avaient un arôme très doux avec une texture ferme. Les valeurs obtenues pour le pH et la température variaient de 6,50 à 7,87 et 28,17 à 29,600 ° C, respectivement. La composition immédiate et minérale a montré des différences significatives (p <0,05) dans les silages obtenus. T (25% de litière de poulet) avait la teneur 3 en CP la plus élevée (17,32%) tandis que T (25% de litière de poulet + 1% d'urée) a montré 4 des valeurs plus élevées pour EE et NFE (3,70% et 56,19%, respectivement). Le sodium, le potassium et le magnésium étaient significativement (P <0,05) plus élevés en T (0,61%, 2 1,72% et 0,83%, respectivement) tandis que T avait une teneur plus élevée en fer et en cuivre 3 (80,4 mg / kg et 12,5 mg / kg, respectivement). On pourrait conclure que les silages possédaient de bonnes propriétés physiques et une composition immédiate et minérale appréciable et pourraient donc être une ressource d'alimentation potentielle qui pourrait être utilisée pour compléter les aliments pour animaux pendant les périodes de rareté d'alimentation.

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11

Dasta, Joseph F., Mark Mlynarek, Barbara J. Zarowitz, Brendar R. Morand, and Chantal Guevremont. "Individualizing Nutrition in Patients with Acute Respiratory Failure Requiring Mechanical Ventilation." Drug Intelligence & Clinical Pharmacy 21, no. 11 (November 1987): 865–70. http://dx.doi.org/10.1177/106002808702101102.

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Provision of adequate nutrition is recognized as a therapeutic necessity to maintain inspiratory muscle strength and prevent weaning failures in patients with acute respiratory failure requiring mechanical ventilation. Total caloric needs are empirically estimated by calculation of basal energy expenditure and modified by correction factors for concurrent levels of stress. Energy requirements can vary considerably from empiric estimations and may be better defined by indirect calorimetry that measures oxygen consumption and carbon dioxide production. Protein constituents are initiated empirically until patient-specific urea nitrogen excretion is available. The addition of fat emulsion as 20–50 percent of total daily calories limits lipogenesis, prevents excessive carbon dioxide production, and provides a volume-concentrated caloric source to fluid-restricted patients. Manipulation of nutrient composition can improve or impair ventilatory weaning and nutritional rehabilitation. The significance of substrate utilization is reviewed and recommendations for establishing nutritional regimens for mechanically ventilated adults with acute respiratory failure are provided. Extracto La provisión de adecuada nutrición es reconocida como una necesidad terapeútica para mantener la fuerza muscular inspiratoria y prevenir fracasos al descontinuar la ventilación mecánica en pacientes con fallo respiratorio agudo que así lo requieren. Los requisitos calóricos totales son estimados empíricamente calculando el consumo de energía basal y son modificados por factures de corrección para niveles de tensión concurrentes. Los requisitos de energía pueden variar considerablemente de las estimaciones empíricas y podrían definirse mejor a través de calorimetría indirecta que mide el consumo de oxígeno y la producción de dióxido de carbono. Los constituyentes protéicos se comienzan empíricamente hasta que la excresión de urea nitrogenada del paciente está disponible. La adición de una emulsión de grasa como 20–50 por ciento de las calorías totales diarias limita la lipogénesis, previene la producción excesiva de dióxido de carbono y provee un volumen concentrado de fuente calórica a pacientes en restricción de l***íquidos. La manipulación de la composición de nutrientes puede mejorar o menoscabar el descontinuar la ventilación mecánica y la rehabilitación nutricional. En este artículo se revisa la importancia de la utilización de sustrato y se proveen recomendaciones para establecer regimenes nutricionales para adultos con fallo respiratorio agudo en ventilación mecánica. Resume Le support nutritionnel est devenu une nécessité thérapeutique pour maintenir la force musculaire inspiratoire et ainsi prévenir les difficultés dans un programme de sevrage chez les patients atteints d'un trouble respiratoire aigu requerrant une ventilation mécanique. Les besoins caloriques globaux sont estimés empiriquement par un calcul de la dépense énergétique basale modifié par un facteur de correction pour les niveaux de stress concurrents. Les besoins en énergie peuvent varier considérablement à partir des estimations empiriques. Ils pourraient être mieux définis par calorimétrie indirecte qui mesure la consommation d'oxygène et la production de bioxyde de carbone. Les constituants protéiniques sont débutés empiriquement jusqu'à ce qu'une collecte d'urine de 24 heures soit disponible pour le patient afin de déterminer sa balance azotée. L'addition d'une émulsion de lipides de 20 à 50 pour cent des calories totales quotidiennes limite la lipogénèse, prévient la production excessive de bioxyde de carbone et fournie une source calorique concentrée pour les patients en restriction liquidienne. Globalement, l'usage d'une composition enrichie peut améliorer ou altérer le sevrage du ventilateur et la réhabilitation nutritionnelle. L'importance de l'utilisation de substrats est revue et des recommandations pour établir des régimes nutritifs sont fournies aux adultes ventilés mécaniquement pour insuffisance respiratoire.

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12

Šmídová, Z., and R. Izzo. "Improvement of Nutritional Value of Tomatoes under Salt Stress Conditions." Czech Journal of Food Sciences 27, Special Issue 1 (June 24, 2009): S138—S139. http://dx.doi.org/10.17221/1103-cjfs.

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The aim of the work was to evaluate the change in antioxidant content with maturation stage in tomato berries under elevated salinity conditions. The examined antioxidants were lipoic acid, vitamin C and vitamin E. It was found that in the majority of berries examined the content of dihydrolipoic acid, reduced ascorbate and a-tocopherol increased with maturation. Furthermore, the interplay between them was shown. These results are of great importance also from nutritional and health point of view.

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13

Baroň, M., and J. Fiala. "Chasing after minerality, relationship to yeasts nutritional stress and succinic acid production." Czech Journal of Food Sciences 30, No. 2 (March 9, 2012): 188–93. http://dx.doi.org/10.17221/464/2010-cjfs.

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Minerality is certainly one of the most mysterious and most valuable tones of wine taste and it is very often associated with the concept of terroir. The isotachophoresis was used for determination of cations – minerals in two wines from vineyards with different soil conditions, with and without exceptional “minerality”. However, it was found that it has nothing to do with minerals. More attention was paid to the relationship between the nutritional stress of yeasts and succinic acid production, which can result in a final difference in the taste of wine. In addition, sensory evaluation was used to reveal differences between wines with increasing levels of succinic acid.    

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14

Adeojo, O. M., I. O. Dada, and K. Ajayi. "Nutritional Status and Perceived Stress of Healthcare Professionals in Ekiti State, Nigeria." Journal of Multidisciplinary Research in Healthcare 10, no. 01 (October 6, 2023): 01–12. http://dx.doi.org/10.15415/jmrh.2023.101001.

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Background: The healthcare profession has been associated with stress which has been found to affect nutritional status. Purpose: This study was aimed at evaluating the perceived stress-nutritional status nexus of healthcare professionals in Ekiti State, Nigeria. Methods: This descriptive cross-sectional study involved 414 healthcare professionals. The study sample was obtained by using a two-stage cluster sampling approach. Data on socio-demographic and meal pattern was collected through a pretested self-administered questionnaire. Results: Body Mass Index (BMI) was obtained from height and weight measurements and classified as underweight (BMI<18.5), normal weight (BMI=18.5-24.99), overweight (BMI=25.0-29.99), obesity (BMI≥30). Perceived stress was evaluated using the perceived stress scale version 10 (PSS-10). Data were analyzed using Statistical package for social sciences (SPSS) version 26 and subjected to Chi-square test and logistic regression analysis to establish relationship and predictors of perceived stress at 5% level of significance. The healthcare professionals’ age was 35.91±9.31 years with 86.2% being ≤ 45 years and 60% were females. Two meals a day were taken by 85.7%. BMI showed 49.3% to be overweight/obese. The mean perceived stress score was 15.02 with 47.6% having high perceived stress. Age (p=0.016), gender (p=0.001), marital status (p=0.001) and professional group (p=0.048) had significant relationship with perceived stress. The association between BMI and perceived stress was not significant (Chi-square = 0.562; p=0.905). Predictors of stress were gender (OR: 0.505, CI=0.308-0.830; p=0.007) and marital status (OR: 1.914, CI=1.143-3.208; p=0.014). Conclusion: The study showed high level of obesity and perceived stress. Nutrition education intervention is recommended.

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15

Starling, Shimona. "GDF15 signals nutritional stress." Nature Reviews Endocrinology 15, no. 3 (January 28, 2019): 130. http://dx.doi.org/10.1038/s41574-019-0167-9.

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16

Reeves, Juliette. "Nutritional influences in stress management." Dental Nursing 2, no. 3 (April 2006): 142–44. http://dx.doi.org/10.12968/denn.2006.2.3.29821.

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17

Raul, Francis, and Rene Schleiffer. "Intestinal adaptation to nutritional stress." Proceedings of the Nutrition Society 55, no. 1B (March 1996): 279–89. http://dx.doi.org/10.1079/pns19960029.

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18

Coleman, Maureen. "Diagnosing nutritional stress in the oceans." Science 372, no. 6539 (April 15, 2021): 239–40. http://dx.doi.org/10.1126/science.abi4684.

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19

Bownes, Mary. "Ovogenesis under nutritional stress in Drosophila." Newsletter of Japan Society for Comparative Endocrinology, no. 117 (2005): 3–7. http://dx.doi.org/10.5983/nl2001jsce.2005.117_3.

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Takeda, Eiji. "Human nutritional science on stress control." Journal of Medical Investigation 52, Supplement (2005): 223–24. http://dx.doi.org/10.2152/jmi.52.223.

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CRAINE, JOSEPH M., ANDREW J. ELMORE, K. C. OLSON, and DOUG TOLLESON. "Climate change and cattle nutritional stress." Global Change Biology 16, no. 10 (August 19, 2010): 2901–11. http://dx.doi.org/10.1111/j.1365-2486.2009.02060.x.

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Tankson, J. D., Y. Vizzier-Thaxton, J. P. Thaxton, J. D. May, and J. A. Cameron. "Stress and Nutritional Quality of Broilers." Poultry Science 80, no. 9 (September 2001): 1384–89. http://dx.doi.org/10.1093/ps/80.9.1384.

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23

Dabrowa, N., M. L. Zeuthen, and D. H. Howard. "Nutritional stress proteins in Candida albicans." Journal of General Microbiology 136, no. 7 (July 1, 1990): 1387–91. http://dx.doi.org/10.1099/00221287-136-7-1387.

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Sies, Helmut, Wilhelm Stahl, and Alex Sevanian. "Nutritional, Dietary and Postprandial Oxidative Stress." Journal of Nutrition 135, no. 5 (May 1, 2005): 969–72. http://dx.doi.org/10.1093/jn/135.5.969.

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25

Guo, Qiuping, Fengna Li, Yehui Duan, Chaoyue Wen, Wenlong Wang, Lingyu Zhang, Ruilin Huang, and Yulong Yin. "Oxidative stress, nutritional antioxidants and beyond." Science China Life Sciences 63, no. 6 (November 5, 2019): 866–74. http://dx.doi.org/10.1007/s11427-019-9591-5.

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Lynch, Jonathan, and Kathleen M. Brown. "Ethylene and plant responses to nutritional stress." Physiologia Plantarum 100, no. 3 (July 1997): 613–19. http://dx.doi.org/10.1111/j.1399-3054.1997.tb03067.x.

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Schou, M. F., V. Loeschcke, and T. N. Kristensen. "Inbreeding depression across a nutritional stress continuum." Heredity 115, no. 1 (March 18, 2015): 56–62. http://dx.doi.org/10.1038/hdy.2015.16.

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Leeson, S. "Nutritional considerations of poultry during heat stress." World's Poultry Science Journal 42, no. 1 (February 1, 1986): 69–81. http://dx.doi.org/10.1079/wps19860007.

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Lynch, Jonathan, and Kathleen M. Brown. "Ethylene and plant responses to nutritional stress." Physiologia Plantarum 100, no. 3 (July 1997): 613–19. http://dx.doi.org/10.1034/j.1399-3054.1997.1000324.x.

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30

Bondy, Stephen C., and Kristi R. Pearson. "Ethanol-Induced Oxidative Stress and Nutritional Status." Alcoholism: Clinical and Experimental Research 17, no. 3 (June 1993): 651–54. http://dx.doi.org/10.1111/j.1530-0277.1993.tb00813.x.

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31

Veenstra, Jan A. "Does corazonin signal nutritional stress in insects?" Insect Biochemistry and Molecular Biology 39, no. 11 (November 2009): 755–62. http://dx.doi.org/10.1016/j.ibmb.2009.09.008.

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32

Leung, B., M. R. Forbes, and R. L. Baker. "Nutritional stress and behavioural immunity of damselflies." Animal Behaviour 61, no. 6 (June 2001): 1093–99. http://dx.doi.org/10.1006/anbe.2001.1693.

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33

Dudareva, V. A., M. L. Maksimov, I. G. Dyadikova, Ya A. Korbanov, P. A. Ivashchenko, and L. V. Chizhik. "Stress and nutrition (Literature review)." Vestnik nevrologii, psihiatrii i nejrohirurgii (Bulletin of Neurology, Psychiatry and Neurosurgery), no. 2 (February 8, 2023): 116–28. http://dx.doi.org/10.33920/med-01-2302-05.

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The article presents modern reviews, meta-analyses, and studies on the issues of nutritional stress correction and the contribution of some nutritional factors to its development. The role of a diet low in saturated fatty acids and high in polyunsaturated fatty acids, the Mediterranean diet, supplementation of folic acid and other B vitamins, as well as the role of a healthy diet model in the prevention of stress and its consequences are considered.

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Bahar, Fajrin Nabatah, Puji Lestari, and Pradipta Kurniasanti. "The Relationship between Consumption of Frozen Food, Sweetened Soft Drinks, and Stress with The Nutritional Status of Adolescents." Sport and Nutrition Journal 5, no. 2 (December 31, 2023): 59–69. http://dx.doi.org/10.15294/spnj.v5i2.64878.

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This study aims to determine the relationship between the consumption of frozen food, sweetened soft drinks, and stress and the nutritional status of adolescents at Pondok Pesantren Al-Hamid Cilangkap, East Jakarta. The method used is a cross-sectional design at the Al-Hamid Islamic Boarding School, Cilangkap, East Jakarta. The sample is 69 people. The data measured were frozen food consumption patterns, sweetened soft drinks using (FFQ) questionnaire, stress using (KPDS) questionnaire, and nutritional status measured using BMI—bivariate analysis using the Gamma test. The results of the study were respondents with a high frozen food consumption pattern (45%), high, moderate (17,4%), and low (37,6%), respondents with a consumption pattern of sweetened soft drinks (45%), high, moderate (17,4%) and low (37,6%). Respondents who experienced severe stress (45%), (17,4%) moderate stress, (7,3%) mild stress, (30,3%) no stress. The results of the bivariate test showed a relationship between consumption patterns of frozen food and nutritional status (p-value 0,000), a relationship between consumption patterns of sweetened soft drinks and nutritional status (p-value 0,000), and a relationship between stress and nutritional status (p-value 0.000). In conclusion, a significant relationship exists between consuming frozen food, sweetened soft drinks, and stress with nutritional status.

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Martinez, Luis, Adam Reeves, and William Haldenwang. "Stressosomes Formed in Bacillus subtilis from the RsbR Protein of Listeria monocytogenes Allow σB Activation following Exposure to either Physical or Nutritional Stress." Journal of Bacteriology 192, no. 23 (October 8, 2010): 6279–86. http://dx.doi.org/10.1128/jb.00467-10.

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ABSTRACT The general stress regulon of Bacillus subtilis is controlled by σB, a transcription factor that is activated by physical or nutritional stress. In B. subtilis, each of these two stresses is communicated to the primary σB regulators by distinct pathways. Physical stress activation of σB involves a large-molecular-mass (>106-Da) structure (stressosome) formed by one or more homologous proteins (RsbRA, -B, -C, and -D) onto which the pathway's principal regulators are bound. The RsbR proteins are thought to be potential receptors for stress signaling. Listeria monocytogenes encodes orthologs of σB and its principal regulators; however, unlike B. subtilis, L. monocytogenes appears to use the stressosome pathway for both physical and nutritional stress activation of σB. In the current work, a B. subtilis strain that expressed L. monocytogenes rsbR (rsbRLm ) in lieu of B. subtilis rsbR (rsbRBs ) was created and was found to display the Listeria phenotype of σB activation following exposure to either physical or nutritional stress. B. subtilis expressing either the RsbR paralog rsbRC or rsbRD, but not rsbRA or rsbRB, as the sole source of RsbR also allowed σB induction following nutritional stress. It is unclear whether the nutritional stress induction seen in these strains is the result of a direct effect of nutritional stress on stressosome activity or a consequence of the background levels of σB activation in these strains and the effects of diminished ATP on the downstream phosphorylation reaction needed to reinactivate σB.

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Samad, Hari abdul, Shyma K. latheef, Anuraj K. S. Anuraj K. S, and V. P. Maurya V. P. Maurya. "Effect of Nutritional Stress on Allometric Parameters of Non Descript Indian Buck(Capra Hircus) in a Controlled Thermoneutral Condition." Global Journal For Research Analysis 3, no. 7 (June 15, 2012): 1–2. http://dx.doi.org/10.15373/22778160/july2014/1.

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Syarifuddin, Nur Hikmawaty, Dodik Briawan, and Tiurma Sinaga. "Sleep Quality, Stress Level, Physical Activity, and Food Consumption with Nutritional Status." Jurnal Ilmiah Kesehatan (JIKA) 4, no. 1 (April 30, 2022): 136–45. http://dx.doi.org/10.36590/jika.v4i1.238.

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Obesity is one of the nutritional problems in Indonesia. Meanwhile, based on data from Basic Health Research in 2018, the prevalence of overweight was 13.6% and obesity was 21,8%. This study aimed to analyze sleep quality, stress, physical activity, and food consumption with nutritional status. A cross-sectional study design was applied with 60 subjects aged 20-30 years old selected by cluster random sampling method. Characteristics of subjects, sleep quality, stress levels, physical activity, and food consumption data were collected through interviews by structured questionnaires and direct measurements. The results showed no significant between age, gender, allowance, food expenditure, physical activity, and food diversity with nutritional status (p>0,05). In contrast, sleep quality and stress levels were significant to nutritional status (p<0,05), and stress level was the risk factor for the obesity incidence, OR= 6,2 [95% CI 1,9-20,3]. Thus, stress levels are a risk factor that affects individual nutritional status.

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Badriyah, Siti, Vitria Melani, Laras Sitoayu, Lintang Purwara Dewanti, and Putri Ronitawati. "Psychosocial stress, food preferences, and screen time with nutritional status of women of reproductive age in Sukamulya Village, Tangerang Regency." Jurnal Gizi Indonesia (The Indonesian Journal of Nutrition) 12, no. 1 (December 28, 2023): 36–43. http://dx.doi.org/10.14710/jgi.12.1.36-43.

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Background: The increase in age and the pandemic conditions experienced cause Women of Reproductive Age (WRA) to encounter many environmental issues that disturb their psyche, resulting in psychosocial stress. A strategy for dealing with stress is called coping with stress. A higher screen time and high sugar, salt, or fat to deal with stress might change nutritional status.Objective: This study aims to determine the relationship between psychosocial stress, food preferences, and screen time with the nutritional status of WRA in Sukamulya Village, Tangerang Regency.Materials and Methods: This research design is cross-sectional and was conducted in March 2022 in Sukamulya Village, Tangerang Regency. The research sample amounted to 55 participants with a purposive sampling technique. The questionnaires used were Psychosocial Stress Assessment Instrument, Food Frequency Questionnaires, and recall screen time. Data analysis using the Chi-Square test.Results: The majority of participants experienced psychosocial stress (61.8%), food preferences low in sugar, salt, and fat (63.6%), and most of them were in the high screen time category (52.7%). The results showed that there was no relationship between psychosocial stress and food preferences with nutritional status (p > 0.05), but there was a relationship between screen time and nutritional status (p = 0.011).Conclusion: In this study, food preferences and psychosocial stress were not factors that affected the nutritional status.

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Mańkowska, Beata. "Sense of coherence and nutritional maturity versus the feeling of stress among young adults." Przegląd Psychologiczny 66, no. 3 (December 22, 2023): 95–110. http://dx.doi.org/10.31648/przegldpsychologiczny.9737.

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Objective: The aim of this study was to establish the interdependencies between the sense of coherence, nutritional maturity and the sense of stress in a group of young adults, considering their diet. Ultimately, research efforts were aimed at testing the predictive power of the study variables against the feeling of stress. Method: The study was conducted in a group of 100 people in the 20–33 age range that were following either a vegetarian and meat diet. The Antonovsky’s Sense of Coherence Questionnaire, the Nutritional Maturity Questionnaire (Potocka & Najder, 2016) and the Sense of Stress Questionnaire (Plopa & Makarowski, 2010) were applied. Results: The results indicate a significantly lower intensity of emotional tension, intrapsychic, external and general stress, as well as significantly higher indicators of the sense of coherence and nutritional maturity in the group of vegetarians. Moreover, nutritional maturity was found to be negatively correlated to the sense of stress, while the sense of coherence was noted to be positively correlated to the nutritional maturity. In the end, it was demonstrated that the sense of coherence played an important role in predicting stress as experienced by young adults. Conclusion: The research provided important knowledge on the relationship between attitudes towards nutrition and experiencing stress in a group of young adults.

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Gauche, Élodie, and Christophe Hausswirth. "Stress oxydant, complémentation nutritionnelle en antioxydants et exercice." Science & Motricité, no. 58 (2006): 43–66. http://dx.doi.org/10.3917/sm.058.66.

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Fithriani, Zainun Wahida, and Imroatus Sholihah. "Hubungan Tingkat Pengetahuan Gizi dan Tingkat Stres Dengan Status Gizi Remaja." SAKTI BIDADARI (Satuan Bakti Bidan Untuk Negeri) 6, no. 1 (March 21, 2023): 50–55. http://dx.doi.org/10.31102/bidadari.2023.6.1.50-55.

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Nutritional status of a person is an important aspect in determining for make quality life for someone. For get it the person must be good nutritional status and better knowledge for choosing, processing and digesting foods that are rich in nutrients. The health indicator for person is come be in nutritional status. Knowledge of nutritional status will determine the growth and development of each individual (Annisa Wulandari, Irfan Sudrajat, 2021). The purpose of this activity is to examine the relationship between knowledge level and stress level with adolescent nutritional status at STIKES Sukma Wijaya Sampang. This type of research is analytical descriptive research with a cross-sectional design where this research aims to decipher a state in a community which then explains the situation through collection. This study is a quantitative study to see the correlation between Nutritional Knowledge Level and Stress Level with adolescent nutritional status using spearman rank correlation test. The results showed p-value 0,04, there were a significant difference between knowledge and nutritional status (p=0,04), there were no significant between stress levels and nutritional status (p=0,711).

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Feng, Jinan, and Allen V. Barker. "POLYAMINE ACCUMULATION BY TOMATO PLANTS UNDER NUTRITIONAL STRESS." HortScience 27, no. 11 (November 1992): 1163b—1163. http://dx.doi.org/10.21273/hortsci.27.11.1163b.

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Polyamine accumulation is a response of plants to various environmental stresses. Polyamine accumulation was assessed in relation to ammonium accumulation and ethylene evolution in tomato (Lycopersicon esculentum Mill.) under nutritional stress. Nutritional stresses were imparted on plants grown in quartz sand culture under greenhouse conditions with NH4-based modified Hoagland's solution or with NO3-based solutions without P, K, Ca, or Mg. The plants receiving NH4 nutrition were grown with or without 10-5 M (aminooxy)acetic acid (AOA) or 10-5 M silver thiosulfate (STS). Plants on nutrient deficient solution were grown with or without the AOA. When plants appeared with toxic or deficient symptoms, the new fully expanded leaves were collected and extracted by 5% perchloric acid for polyamine analyzes by HPLC. Plants receiving NH4-based nutrition had high putrescine and low spermidine concentrations. High spermidine and low putrescine concentrations occurred in plants receiving complete NO3-based nutrition. For plants receiving NH4-based nutrition, application of AOA suppressed accumulation of putrescine but had no effect on spermidine, and STS had no effect on polyamine accumulation. For plants receiving NO3-based nutrition without P, K, Ca, or Mg, the application of AOA restricted accumulation of putrescine and spermidine. High putrescine concentration was accompanied by high ammonium accumulation, high ethylene evolution, and stressinduced symptoms, indicating an association between polyamine accumulation and other stress-related phenomena.

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Mondal, Sukanta, I. J. Reddy, and A. Mor. "Impact of nutritional stress on early embryonic survival." Functional Foods in Health and Disease 5, no. 9 (September 30, 2015): 304. http://dx.doi.org/10.31989/ffhd.v5i9.218.

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AbstractBackground: Low reproductive efficiency is the most critical problem faced by the livestock industry across the globe. Early embryonic loss is one the major cause of poor reproductive efficiency resulting in delayed pregnancy, fewer calves born, reduced milk production, slower genetic progress and substantial financial loss to the beef or dairy industry. The establishment of pregnancy results from the interaction between the embryo and the dam and is the culmination of a series of events initiated with development of the follicle and gametes. Among numerous internal and external factors nutrition has the potency to alter the micro-environment of the oocyte and the embryo, making it more hostile to optimal fertilization and pre-implantation embryonic growth. Understanding the impact of nutritional stress on oocyte function, embryo development and reciprocal signaling networks between the embryo and uterus will lead to alleviation of the problems of early embryonic mortality. Keywords: Early embryonic loss, establishment of pregnancy, maternal recognition of pregnancy, interferon-tau, progesterone, nutritional stress, oocyte function, embryo development

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Voo, Kelly, Jeralyn Wen Hui Ching, Joseph Wee Hao Lim, Seow Neng Chan, Amanda Yunn Ee Ng, Jasmine Yi Ying Heng, Shiao See Lim, and Jun Wei Pek. "Maternal starvation primes progeny response to nutritional stress." PLOS Genetics 17, no. 11 (November 29, 2021): e1009932. http://dx.doi.org/10.1371/journal.pgen.1009932.

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Organisms adapt to environmental changes in order to survive. Mothers exposed to nutritional stresses can induce an adaptive response in their offspring. However, the molecular mechanisms behind such inheritable links are not clear. Here we report that in Drosophila, starvation of mothers primes the progeny against subsequent nutritional stress. We found that RpL10Ab represses TOR pathway activity by genetically interacting with TOR pathway components TSC2 and Rheb. In addition, starved mothers produce offspring with lower levels of RpL10Ab in the germline, which results in higher TOR pathway activity, conferring greater resistance to starvation-induced oocyte loss. The RpL10Ab locus encodes for the RpL10Ab mRNA and a stable intronic sequence RNA (sisR-8), which collectively repress RpL10Ab pre-mRNA splicing in a negative feedback mechanism. During starvation, an increase in maternally deposited RpL10Ab and sisR-8 transcripts leads to the reduction of RpL10Ab expression in the offspring. Our study suggests that the maternally deposited RpL10Ab and sisR-8 transcripts trigger a negative feedback loop that mediates intergenerational adaptation to nutritional stress as a starvation response.

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Li, Qihui, Siwang Yang, Fang Chen, Wutai Guan, and Shihai Zhang. "Nutritional strategies to alleviate oxidative stress in sows." Animal Nutrition 9 (June 2022): 60–73. http://dx.doi.org/10.1016/j.aninu.2021.10.006.

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MINO, MAKOTO, MASAYUKI MIKI, MUNENORI MIYAKE, and TORU OGIHARA. "Nutritional Assessment of Vitamin E in Oxidative Stress." Annals of the New York Academy of Sciences 570, no. 1 Vitamin E (December 1989): 296–310. http://dx.doi.org/10.1111/j.1749-6632.1989.tb14929.x.

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Rondó, P. H. C., G. Rezende, J. O. Lemos, and J. A. Pereira. "Maternal stress and distress and child nutritional status." European Journal of Clinical Nutrition 67, no. 4 (February 13, 2013): 348–52. http://dx.doi.org/10.1038/ejcn.2013.28.

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He, Long, Jie Zhang, Jinshan Zhao, Ning Ma, Sung Woo Kim, Shiyan Qiao, and Xi Ma. "Autophagy: The Last Defense against Cellular Nutritional Stress." Advances in Nutrition 9, no. 4 (July 1, 2018): 493–504. http://dx.doi.org/10.1093/advances/nmy011.

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Grygiel‑Górniak, Bogna, Justyna Marcinkowska, Adam Szczepanik, and Juliusz Przysławski. "Nutritional habits and oxidative stress in postmenopausal age." Polish Archives of Internal Medicine 124, no. 6 (April 29, 2014): 298–305. http://dx.doi.org/10.20452/pamw.2293.

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Cottrell, J. J., F. Liu, A. T. Hung, K. DiGiacomo, S. S. Chauhan, B. J. Leury, J. B. Furness, P. Celi, and F. R. Dunshea. "Nutritional strategies to alleviate heat stress in pigs." Animal Production Science 55, no. 12 (2015): 1391. http://dx.doi.org/10.1071/an15255.

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Pigs are comparatively less heat tolerant than other species of production animals, which poses challenges for stock productivity and management during seasonal heat waves that occur in summer. The issues surrounding heat and pig production are predicted to increase, based on the actions of climate change increasing the intensity, frequency and duration of heat waves. Furthermore, future growth areas of pig production are going to be in tropical regions such as South-east Asia and Latin America. Efforts by the pig to dissipate excess body heat come at a cost to health and divert energy away from growth, compromising efficient pig production. Management of heat stress requires multiple strategies, and recent research is improving the understanding of the application of nutritional strategies to ameliorate the effects of heat stress. In particular the use of feed additives is an important, flexible and economical method to alleviate heat stress and the intensive nature of pig production lends itself to the use of additives. Some specific examples include antioxidants, betaine and chromium, which have been proved effective or being tested in mitigating some certain impacts of heat stress in pigs. The aim of this review is to summarise recent advances in the nutritional management of heat stress in pigs.

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