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Dietary and nutritional supplements

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https://www.readbyqxmd.com/read/29343538/impact-of-dietary-%C3%AF-3-polyunsaturated-fatty-acid-supplementation-on-brown-and-brite-adipocyte-function
#1
Rayane A Ghandour, Cecilia Colson, Maude Giroud, Stefanie Maurer, Samah Rekima, Gerard P Ailhaud, Martin Klingenspor, Ez-Zoubir Amri, Didier F Pisani
The recent characterization of functional brown adipose tissue (BAT) in adult humans has opened new perspectives for regulation of energy expenditure with respect to obesity and diabetes. Furthermore, dietary recommendations have taken into account the insufficient dietary intake of ω3 polyunsaturated fatty acids (PUFA) and the concomitant excessive intake of ω6 PUFA associated with the occurrence of overweight/obesity. We aimed to study whether ω3 PUFAs could play a role in the recruitment and function of energy-dissipating brown/brite adipocytes...
January 17, 2018: Journal of Lipid Research
https://www.readbyqxmd.com/read/29340150/xylose-absorption-fermentation-and-post-absorptive-metabolism-in-the-pig
#2
REVIEW
Nichole F Huntley, John F Patience
Xylose, as β-1,4-linked xylan, makes up much of the hemicellulose in cell walls of cereal carbohydrates fed to pigs. As inclusion of fibrous ingredients in swine diets continues to increase, supplementation of carbohydrases, such as xylanase, is of interest. However, much progress is warranted to achieve consistent enzyme efficacy, including an improved understanding of the utilization and energetic contribution of xylanase hydrolysis product (i.e. xylooligosaccharides or monomeric xylose). This review examines reports on xylose absorption and metabolism in the pig and identifies gaps in this knowledge that are essential to understanding the value of carbohydrase hydrolysis products in the nutrition of the pig...
2018: Journal of Animal Science and Biotechnology
https://www.readbyqxmd.com/read/29338739/interventions-for-preventing-or-treating-malnutrition-in-homeless-problem-drinkers-a-systematic-review
#3
REVIEW
Sharea Ijaz, Helen Thorley, Katie Porter, Clare Fleming, Tim Jones, Joanna Kesten, Loubaba Mamluk, Alison Richards, Elsa M R Marques, Jelena Savović
BACKGROUND: Excessive drinking leads to poor absorption of nutrients and homeless problem-drinkers often have nutritionally inadequate diets. Depletion of nutrients such as vitamin B1 can lead to cognitive impairment, which can hinder efforts to reduce drinking or engage with services. This review aimed to assess effectiveness of interventions designed to prevent or treat malnutrition in homeless problem-drinkers. METHODS: We systematically searched nine electronic databases and 13 grey literature sources for studies evaluating interventions to improve nutrition in homeless populations, without regional or language restrictions...
January 16, 2018: International Journal for Equity in Health
https://www.readbyqxmd.com/read/29335826/high-salt-and-cholesterol-diet-associated-cognitive-impairment-attenuated-by-tannins-enriched-fraction-of-emblica-officinalis-via-inhibiting-nf-kb-pathway
#4
Ibraheem Husain, Mohd Akhtar, Mohammad Shaharyar, Mohammad Islamuddin, Malik Zainul Abdin, Mohd Jawaid Akhtar, Abul Kalam Najmi
Metabolic disorders are closely associated with dietary habits and seem to be related to neuroinflammation and neurodegenerative disease in humans. Emblica officinalis (EOT) fruits not only have good nutritional value but also have excellent therapeutic potential. We used a tannins-enriched fraction of EOT fruit with the expectation of controlling diet-induced neuroinflammation and cognitive impairment in rats. A high-salt and cholesterol diet (HSCD) was used to induce neuroinflammation and cognitive impairment in rats...
January 15, 2018: Inflammopharmacology
https://www.readbyqxmd.com/read/29334718/-diet-and-nutrition-interventions-prevent-gestational-diabetes-mellitus
#5
Z Y Yang
Gestational diabetes mellitus (GDM) is one of the most common complications during pregnancy, with rising trend over the years. Dietary nutrient intake (protein, fat and fatty acids, carbohydrate, vitamin D, vitamin E, iron, zinc, selenium and inositol et al.), dietary pattern and probiotics may be related to GDM occurrence. Dietary factors are modifiable factors for preventing GDM. The study reviewed the roles of these dietary factors in preventing GDM. Results showed that plant-based dietary pattern may lower the risk of GDM and dietary pattern characterized with high animal protein, high fat and low carbohydrate may increase the risk of GDM...
January 6, 2018: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/29333047/assessment-of-nutritional-quality-and-global-antioxidant-response-of-banana-musa-sp-cv-nanjangud-rasa-bale-pseudostem-and-flower
#6
Ramith Ramu, Prithvi S Shirahatti, K R Anilakumar, Shivasharanappa Nayakavadi, Farhan Zameer, B L Dhananjaya, M N Nagendra Prasad
Background: The assessment of the nutritional composition and phytochemical screening of banana pseudostem (PB) and flower (FB) advocate this nonconventional food source for routine consumption, considering its various health benefits. Objectives: The aim is to assess the proximate nutrient composition, fatty acids, minerals, amino acid profile, and global antioxidant response (GAR) of PB and FB. Methods: Standard analytical procedures were used to determine the nutritional quality and GAR of PB and FB...
December 2017: Pharmacognosy Research
https://www.readbyqxmd.com/read/29331869/dietary-naringenin-supplementation-attenuates-experimental-autoimmune-encephalomyelitis-by-modulating-autoimmune-inflammatory-responses-in-mice
#7
Junpeng Wang, Ying Qi, Xinli Niu, Hua Tang, Simin Nikbin Meydani, Dayong Wu
Autoimmune disease is highly prevalent in humans. Since conventional therapies have limited efficacy and often come with significant side effects, nutrition may provide an alternative and complementary approach to improving autoimmune disorders. Naringenin, a flavonoid found in citrus fruits, has been shown to have anti-inflammatory and antioxidant properties. Using the experimental autoimmune encephalomyelitis (EAE), a rodent model of human multiple sclerosis, we determined the effect of dietary naringenin (0...
December 11, 2017: Journal of Nutritional Biochemistry
https://www.readbyqxmd.com/read/29331868/zinc-supplementation-alleviates-the-progression-of-diabetic-nephropathy-by-inhibiting-the-overexpression-of-oxidative-stress-mediated-molecular-markers-in-streptozotocin-induced-experimental-rats
#8
Susmita Barman, Seetur R Pradeep, Krishnapura Srinivasan
Zinc deficiency during diabetes projects a role for zinc nutrition in the management of diabetic nephropathy. The current study explored whether zinc supplementation protects against diabetic nephropathy through modulation of kidney oxidative stress and stress-induced expression related to the inflammatory process in streptozotocin-induced diabetic rats. Groups of hyperglycemic rats were exposed to dietary interventions for 6 weeks with zinc supplementation (5 times and 10 times the normal level). Supplemental-zinc-fed diabetic groups showed a significant reversal of increased kidney weight and creatinine clearance...
December 11, 2017: Journal of Nutritional Biochemistry
https://www.readbyqxmd.com/read/29328869/inflammatory-bowel-diseases-and-fermentable-oligosaccharides-disaccharides-monosaccharides-and-polyols-an-overview
#9
Sandra Maria Barbalho, Ricardo de Alvares Goulart, Ana Luíza de Carvalho Aranão, Pamela Grazielle Correa de Oliveira
Inflammatory bowel diseases (IBDs) are mainly represented by ulcerative colitis and Crohn's disease, and the increase in the incidence tends to follow the rapid industrialization and lifestyle of modern societies. FODMAP (fermentable oligosaccharides, disaccharides, monosaccharides, and polyols) consist of molecules that are poorly absorbed in the small intestine and are fermented by bacteria in the colon leading to symptoms such as bloating, flatulence, diarrhea, and abdominal pain. Reduction of the ingestion of FODMAP could reduce the symptoms and improve the quality of life...
January 12, 2018: Journal of Medicinal Food
https://www.readbyqxmd.com/read/29324061/the-prediction-of-deterioration-of-nutritional-status-during-chemoradiation-therapy-in-patients-with-esophageal-cancer
#10
Sofia C M Rietveld, Jill E Witvliet-van Nierop, Karen Ottens-Oussoren, Donald L van der Peet, Marian A E de van der Schueren
Patients with esophageal cancer are at high risk of developing malnutrition during neoadjuvant chemoradiation therapy (CRT), which in turn is associated with postoperative morbidity. The aim of the study is to explore whether parameters of a complete pre-treatment nutritional status may predict deterioration of nutritional status during CRT in patients with esophageal cancer. In this prospective cohort study, 101 patients with esophageal cancer treated with CRT were included. Data of patient characteristics, tumor classification, performance score, %weight change, body mass index, fat (free) mass index, phase angle, handgrip strength, energy- and protein intake, and use of (additional) dietary supplements were collected...
January 11, 2018: Nutrition and Cancer
https://www.readbyqxmd.com/read/29322564/can-fortified-foods-and-snacks-increase-the-energy-and-protein-intake-of-hospitalised-older-patients-a-systematic-review
#11
REVIEW
S R Mills, C R Wilcox, K Ibrahim, H C Roberts
BACKGROUND: Undernutrition affects over 44% of hospitalised older people, who often dislike oral nutritional supplements (ONS). This review summarises the evidence for an alternative strategy, using energy and protein dense meals (via fortification) or snacks (supplementation) to increase the dietary energy and protein intake of older inpatients. METHODS: A search was conducted through PubMed, EMBASE, CINAHL and the Cochrane database of systematic reviews (May 1996 to May 2016) that used fortification or supplementation to increase the energy or protein intake of patients (mean age ≥60 years) in hospitals or rehabilitation centres...
January 10, 2018: Journal of Human Nutrition and Dietetics: the Official Journal of the British Dietetic Association
https://www.readbyqxmd.com/read/29316985/cognitive-enhancement-in-old-dogs-from-dietary-supplementation-with-a-nutrient-blend-containing-arginine-antioxidants-b-vitamins-and-fish-oil
#12
Yuanlong Pan, Adam D Kennedy, Thomas J Jönsson, Nortan W Milgram
This study focused on the hypothesis that cognitive decline in aged dogs could be attenuated by dietary supplementation with a nutrient blend consisting of antioxidants, B vitamins, fish oil and l-arginine, referred to hereafter as the Brain Protection Blend (BPB). Baseline cognitive assessment before the start of treatment was used to establish cognitively equivalent control (10·464+2·33 kg) and treatment (12·118+3·386 kg) groups of aged dogs between 9·1 and 11·5 years of age and with body condition score of 5...
January 10, 2018: British Journal of Nutrition
https://www.readbyqxmd.com/read/29315355/cost-effectiveness-of-food-supplement-and-environmental-interventions-to-address-malnutrition-in-residential-aged-care-a-systematic-review
#13
Cherie Hugo, Elisabeth Isenring, Michelle Miller, Skye Marshall
Background: observational studies have shown that nutritional strategies to manage malnutrition may be cost-effective in aged care; but more robust economic data is needed to support and encourage translation to practice. Therefore, the aim of this systematic review is to compare the cost-effectiveness of implementing nutrition interventions targeting malnutrition in aged care homes versus usual care. Setting: residential aged care homes. Methods: systematic literature review of studies published between January 2000 and August 2017 across 10 electronic databases...
January 5, 2018: Age and Ageing
https://www.readbyqxmd.com/read/29300431/effects-of-protein-essential-amino-acids-b-hydroxy-b-methylbutyrate-creatine-dehydroepiandrosterone-and-fatty-acid-supplementation-on-muscle-mass-muscle-strength-and-physical-performance-in-older-people-aged-60-years-and-over-a-systematic-review-on-the-literature
#14
C Beaudart, V Rabenda, M Simmons, A Geerinck, I Araujo De Carvalho, J-Y Reginster, J Amuthavalli Thiyagarajan, O Bruyère
OBJECTIVES: The objective of this study was to perform a systematic review to investigate the effects protein, essential amino acids (EAA), β-hydroxy β-methylbutyrate (HMB), creatine, dehydroepiandrosterone (DHEA) and fatty acid supplementation on muscle mass, muscle strength and physical performance of elderly subjects. METHODS: Using the electronic databases MEDLINE and EMBASE we identified RCTs published until February 2016 which assessed the effects of these nutrient supplementation on muscle strength, muscle mass or physical performance...
2018: Journal of Nutrition, Health & Aging
https://www.readbyqxmd.com/read/29299736/the-impact-of-probiotic-supplementation-during-pregnancy-on-dna-methylation-of-obesity-related-genes-in-mothers-and-their-children
#15
Sanna Vähämiko, Asta Laiho, Riikka Lund, Erika Isolauri, Seppo Salminen, Kirsi Laitinen
PURPOSE: Dietary supplementation with probiotics during pregnancy has been suggested to decrease the risk for obesity in women after delivery and to minimize excessive weight gain in their children. Epigenetic DNA methylation has been proposed to impact on gene activity, thereby providing a plausible molecular mechanism for a broad range of biological processes and diseases. This pilot study aimed to evaluate whether probiotic supplementation during pregnancy could modify the DNA methylation status of the promoters of obesity and weight gain-related genes in mothers and their children...
January 3, 2018: European Journal of Nutrition
https://www.readbyqxmd.com/read/29295524/dietary-copper-reduces-the-hepatotoxicity-of-epigallocatechin-3-gallate-in-mice
#16
Najeeb Ahmed Kaleri, Kang Sun, Le Wang, Jin Li, Wenzheng Zhang, Xuan Chen, Xinghui Li
We developed Cu-deficient, -sufficient and -super nutrition mice models by feeding them with diet containing 1.68, 11.72 or 51.69 mg of Cu/kg for 28 days, respectively. Then, the mice were treated to (-)-epigallocatechin-3-gallate (EGCG, 750 mg/kg BW) by oral in order to assess the acute toxicity of the drug. Following EGCG treatment, the survival rates were 12.5%, 50% and 100% in the Cu-deficient, -sufficient and Cu-super nutrition groups of mice, respectively. Cu level and ceruloplasmin activity in serum were significantly increased with the increase of dietary Cu...
December 23, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/29295475/nutrition-and-liver-disease
#17
EDITORIAL
Claudia Mandato, Antonella Di Nuzzi, Pietro Vajro
Malnutrition in children and adults with advanced liver disease represents a tremendous challenge as the nutritional problems are multifactorial. This Editorial comments the articles appearing in this special issue of Nutrients, "Nutrition and Liver disease" dealing with multiple diagnostic and therapeutic features that relate the outcomes of liver disease to nutrition. To improve quality of life and prevent nutrition-related medical complications, patients diagnosed with advanced liver disease should have their nutritional status promptly assessed and be supported by appropriate dietary interventions...
December 23, 2017: Nutrients
https://www.readbyqxmd.com/read/29282002/dietary-supplement-use-among-cancer-survivors-and-the-general-population-a-nation-wide-cross-sectional-study
#18
Sihan Song, Jiyoung Youn, Yun Jung Lee, Minji Kang, Taisun Hyun, YoonJu Song, Jung Eun Lee
BACKGROUND: Use of dietary supplements among cancer survivors is common and controversial, but information on the amount of nutrients from supplements among cancer survivors is limited. We examined the amount of nutrients and their contribution to total nutrient intake from supplements and compared these data between cancer survivors and cancer-free individuals. We also identified factors associated with supplement use among cancer survivors. METHODS: We identified 400 cancer survivors and 10,387 cancer-free individuals, aged ≥ 19 years, from the fifth Korea National Health and Nutrition Examination Survey (KNHANES) V-1, 2 (2010, 2011)...
December 28, 2017: BMC Cancer
https://www.readbyqxmd.com/read/29280410/iron-balance-and-iron-supplementation-for-the-female-athlete-a-practical-approach
#19
Charles R Pedlar, Carlo Brugnara, Georgie Bruinvels, Richard Burden
Maintaining a positive iron balance is essential for female athletes to avoid the effects of iron deficiency and anaemia and to maintain or improve performance. A major function of iron is in the production of the oxygen and carbon dioxide carrying molecule, haemoglobin, via erythropoiesis. Iron balance is under the control of a number of factors including the peptide hormone hepcidin, dietary iron intake and absorption, environmental stressors (e.g. altitude), exercise, menstrual blood loss and genetics. Menstruating females, particularly those with heavy menstrual bleeding are at an elevated risk of iron deficiency...
December 27, 2017: European Journal of Sport Science
https://www.readbyqxmd.com/read/29276794/the-role-of-dietary-patterns-and-exceptional-parental-longevity-in-healthy-aging
#20
Sriram Gubbi, Nir Barzilai, Jill Crandall, Joe Verghese, Sofiya Milman
BACKGROUND: Individuals with exceptional longevity and their offspring manifest a lower prevalence of age-related diseases than families without longevity. However, the contribution of dietary habits to protection from disease has not been systematically assessed in families with exceptional longevity. OBJECTIVE: The aim of this study is to compare dietary patterns between individuals with parental longevity and individals without parental longevity. METHODS: Dietary intake was evaluated using the Block Brief Food Frequency Questionnaire in 234 community dwelling Ashkenazi Jewish adults aged 65 years and older who were participants of the LonGenity study, which enrolls the offspring of parents with exceptional longevity (OPEL) and offspring of parents with usual survival (OPUS)...
December 7, 2017: Nutrition and Healthy Aging
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