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Vitamins and minerals digestion

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https://www.readbyqxmd.com/read/29174030/position-paper-on-vegetarian-diets-from-the-working-group-of-the-italian-society-of-human-nutrition
#1
C Agnoli, L Baroni, I Bertini, S Ciappellano, A Fabbri, M Papa, N Pellegrini, R Sbarbati, M L Scarino, V Siani, S Sieri
BACKGROUND: Interest in vegetarian diets is growing in Italy and elsewhere, as government agencies and health/nutrition organizations are emphasizing that regular consumption of plant foods may provide health benefits and help prevent certain diseases. METHODS AND RESULTS: We conducted a Pubmed search, up to September, 2015, for studies on key nutrients (proteins, vitamin B12, iron, zinc, calcium, vitamin D, and n-3 fatty acids) in vegetarian diets. From 295 eligible publications the following emerged: Vegetarians should be encouraged to supplement their diets with a reliable source of vitamin B12 (vitamin-fortified foods or supplements)...
October 31, 2017: Nutrition, Metabolism, and Cardiovascular Diseases: NMCD
https://www.readbyqxmd.com/read/29153160/a-100-year-review-calf-nutrition-and-management
#2
A F Kertz, T M Hill, J D Quigley, A J Heinrichs, J G Linn, J K Drackley
The first calf paper, published in the May 1919 issue of the Journal of Dairy Science (JDS), described factors affecting birth body weight of different breeds of calves. Other studies were done on nonmilk ingredients, growth charts were developed, and early weaning was followed to conserve milk fed to calves. Calf papers did not report use of statistics to control or record variation or to determine whether treatment means were different. Many experiments were more observational than comparative. Typically fewer than 5 calves, and sometimes 1 or 2 calves, were used per treatment...
December 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/29129322/effects-of-replacing-soybean-meal-with-canola-meal-or-treated-canola-meal-on-ruminal-digestion-omasal-nutrient-flow-and-performance-in-lactating-dairy-cows
#3
E M Paula, G A Broderick, M A C Danes, N E Lobos, G I Zanton, A P Faciola
Extrusion treated canola meal (TCM) was produced in an attempt to increase the rumen-undegraded protein fraction of canola meal (CM). The objective of this study was to evaluate the effects of replacing soybean meal (SBM) with CM or TCM on ruminal digestion, omasal nutrient flow, and performance in lactating dairy cows. To assess performance, 30 multiparous Holstein cows averaging (mean ± SD) 119 ± 23 d in milk and 44 ± 7 kg of milk/d and 15 primiparous cows averaging 121 ± 19 d in milk and 34 ± 6 kg of milk/d were blocked in a randomized complete block design with a 2-wk covariate period and 12-wk experimental period (experiment 1)...
November 9, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/29108031/beef-steers-with-average-dry-matter-intake-and-divergent-average-daily-gain-have-altered-gene-expression-in-the-jejunum
#4
A P Foote, B N Keel, C M Zarek, A K Lindholm-Perry
The objective of this study was to determine the association of differentially expressed genes (DEG) in the jejunum of steers with average DMI and high or low ADG. Feed intake and growth were measured in a cohort of 144 commercial Angus steers consuming a finishing diet containing (on a DM basis) 67.8% dry-rolled corn, 20% wet distillers grains with solubles, 8% alfalfa hay, and 4.2% vitamin/mineral supplement. From the cohort, a subset of steers with DMI within ±0.32 SD of the mean for DMI and the greatest (high) and least (low) ADG were chosen for slaughter and jejunum mucosa collection ( = 8 for each group)...
October 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/29098678/nutrition-support-therapy
#5
Li-Jun Xiao, Ran Tao
In most addictions, serious nutritional deficiencies of major proteins, fats, vitamins and minerals exist which prevent their capability to digest carbohydrates efficiently. This review aims to point out some treatment approaches in nutrition management for alcohol addiction, drug addiction, food addiction, Internet addiction and sex addiction, according to existing literatures.
2017: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/28992017/digestible-metabolizable-and-net-energy-of-camelina-cake-fed-to-growing-pigs-and-additivity-of-energy-in-mixed-diets
#6
J W Kim, B Koo, C M Nyachoti
This experiment was conducted to determine the DE, ME, and NE contents of camelina cake (CC) and to test the hypothesis that dietary glucosinolates originating from CC will affect the additivity of energy in mixed diets containing different inclusion levels of corn, soybean meal (SBM), and CC. A total of 30 growing barrows ([Yorkshire × Landrace] × Duroc) with a mean BW of 16.8 kg (SD 1.4) were randomly allotted to 1 of 5 treatments with 6 replicates per treatment. Pigs were fed experimental diets for 16 d, including 10 d for adaptation and 6 d for total collection of feces and urine...
September 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28965518/in-vitro-and-in-vivo-antioxidant-potential-of-milks-yoghurts-fermented-milks-and-cheeses-a-narrative-review-of-evidence
#7
Anthony Fardet, Edmond Rock
The antioxidant potential (AP) is an important nutritional property of foods, as increased oxidative stress is involved in most diet-related chronic diseases. In dairy products, the protein fraction contains antioxidant activity, especially casein. Other antioxidants include: antioxidant enzymes; lactoferrin; conjugated linoleic acid; coenzyme Q10; vitamins C, E, A and D3; equol; uric acid; carotenoids; and mineral activators of antioxidant enzymes. The AP of dairy products has been extensively studied in vitro, with few studies in animals and human subjects...
October 2, 2017: Nutrition Research Reviews
https://www.readbyqxmd.com/read/28854754/effects-of-multi-carbohydrase-and-phytase-on-standardized-ileal-digestibility-of-amino-acids-and-apparent-metabolizable-energy-in-canola-meal-fed-to-broiler-chicks
#8
C Gallardo, J C Dadalt, E Kiarie, M A Trindade Neto
Two assays were conducted to evaluate nutritive value of canola meal (CM) fed to broiler chicks without or with a multi-carbohydrase (MC) preparation (700 U α-galactosidase, 2,200 U galactomannanase, 30,000 U xylanase, and 22,000 U β-glucanase per kg of diet) and phytase (Phy, 500 FTU per kg of diet). Assay 1 determined apparent total tract digestibility (ATTD) of nutrients and metabolizable energy (AME) by the difference method. Assay 2 determined apparent ileal digestibility (AID) and standardized ileal digestibility (SID) of amino acids by the index method...
September 1, 2017: Poultry Science
https://www.readbyqxmd.com/read/28822553/vitamin-d-status-in-growing-dairy-goats-and-sheep-influence-of-ultraviolet-b-radiation-on-bone-metabolism-and-calcium-homeostasis
#9
M V Nemeth, M R Wilkens, A Liesegang
The aim of this study was to investigate how controlled UVB irradiation in combination with reduced nutritional vitamin D (vitD) supply affects vitD status and Ca metabolism of growing goats and sheep. The hypothesis was that, like dairy cows, goats and sheep are able to compensate for the missing nutritional supply of vitD through endogenous production in the skin, with the consequence of a high vitD status and a balanced Ca homeostasis. Sixteen lambs and 14 goat kids aged 3 and a half months were housed in an UVB free environment and fed hay and a vitD-free concentrate over a period of 13 wk...
October 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28742332/modulation-of-lipid-digestion-profiles-using-filled-egg-white-protein-microgels
#10
Luping Gu, Yujie Su, Zipei Zhang, Bingjing Zheng, Ruojie Zhang, David Julian McClements, Yanjun Yang
Colloidal delivery systems are required to encapsulate, protect, and release active food ingredients, such as vitamins, nutraceuticals, and minerals. In this study, lipid droplets were encapsulated within biopolymer microgels fabricated from egg white proteins using an injection-gelation process. Confocal fluorescence microscopy indicated that lipid droplets were dispersed within a network of cross-linked proteins within the microgels. The properties of the lipid-loaded microgels were compared to those of simple oil-in-water emulsions stabilized by egg white proteins...
August 16, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28737681/nutrient-and-total-polyphenol-contents-of-dark-green-leafy-vegetables-and-estimation-of-their-iron-bioaccessibility-using-the-in-vitro-digestion-caco-2-cell-model
#11
Francis Kweku Amagloh, Richard Atinpoore Atuna, Richard McBride, Edward Ewing Carey, Tatiana Christides
Dark green leafy vegetables (DGLVs) are considered as important sources of iron and vitamin A. However, iron concentration may not indicate bioaccessibility. The objectives of this study were to compare the nutrient content and iron bioaccessibility of five sweet potato cultivars, including three orange-fleshed types, with other commonly consumed DGLVs in Ghana: cocoyam, corchorus, baobab, kenaf and moringa, using the in vitro digestion/Caco-2 cell model. Moringa had the highest numbers of iron absorption enhancers on an "as-would-be-eaten" basis, β-carotene (14169 μg/100 g; p < 0...
July 22, 2017: Foods (Basel, Switzerland)
https://www.readbyqxmd.com/read/28727476/options-for-addressing-exocrine-pancreatic-insufficiency-in-patients-receiving-enteral-nutrition-supplementation
#12
Steven D Freedman
Patients with exocrine pancreatic insufficiency (EPI) have suboptimal secretion of pancreatic digestive enzymes and experience a range of clinical symptoms related to the malabsorption of fat. In patients with EPI unable to meet their nutritional requirements, enteral nutrition (EN) support is used to augment nutritional status. In addition to protein and carbohydrate, EN formulas contain fats as a calorie source, as well as vitamins and minerals to help prevent nutritional deficiencies related to malabsorption...
July 2017: American Journal of Managed Care
https://www.readbyqxmd.com/read/28727064/ileal-starch-digestibility-of-different-cereal-grains-fed-to-growing-pigs
#13
P Rosenfelder-Kuon, E J P Strang, H K Spindler, M Eklund, R Mosenthin
The objective of the present study was to determine, in growing pigs, the ileal starch digestibility and ileal digestible starch content of 8 different genotypes of barley, rye, triticale, and wheat each. Therefore, 4 experiments were conducted with 34 ileally cannulated growing pigs (initial BW of 24 to 32 kg) in total. The experimental diets were formulated to contain 1 of the 8 genotypes of each cereal grain at an inclusion level of 95%. Cereal grains were ground through a 2-mm sieve and were the sole dietary source of starch...
June 2017: Journal of Animal Science
https://www.readbyqxmd.com/read/28627057/vitamin-d-metabolism-in-growing-pigs-influence-of-uvb-irradiation-and-dietary-vitamin-d-supply-on-calcium-homeostasis-its-regulation-and-bone-metabolism
#14
E Kolp, M R Wilkens, W Pendl, B Eichenberger, A Liesegang
The aim of this study was to prove whether pigs are able to synthesize vitamin D (vitD) in the skin and to investigate the influence of ultraviolet irradiation (UVB) on vitD status and calcium (Ca) homeostasis of growing pigs. Thirty-two 11-week-old pigs were kept without access to sunlight and divided into four groups receiving the following treatment in a 2 × 2 factorial design: (i) UVB irradiation or not and (ii) vitD in feed or not. Blood, urine and faeces were sampled every third week. In serum, vitD metabolites, Ca, phosphorus (P), magnesium (Mg) and bone markers were analysed...
June 2017: Journal of Animal Physiology and Animal Nutrition
https://www.readbyqxmd.com/read/28601445/production-and-nitrogen-utilization-in-lactating-dairy-cows-fed-ground-field-peas-with-or-without-ruminally-protected-lysine-and-methionine
#15
A B D Pereira, N L Whitehouse, K M Aragona, C S Schwab, S F Reis, A F Brito
Previous research has shown that cows fed ≥24% of the diet dry matter (DM) as field peas decreased milk yield as well as concentration and yield of milk protein, possibly due to reduced DM intake and limited supply of Lys and Met. Twelve multiparous and 4 primiparous lactating Holstein cows were randomly assigned to 1 of 4 diets in a replicated 4 × 4 Latin square design. The diets contained (DM basis) 34.8% corn silage, 15.2% grass-legume silage, 5.9% roasted soybean, 2.4% mineral-vitamin premix, 2.0% alfalfa pellets, and either (1) 36% ground corn, 2...
June 7, 2017: Journal of Dairy Science
https://www.readbyqxmd.com/read/28524056/dermatitis-herpetiformis-and-bone-mineral-density-analysis-of-a-french-cohort-of-53-patients
#16
Coralie Lheure, Saskia Ingen-Housz-Oro, Sandra Guignard, Rachida Inaoui, Brigitte Jolivet, Xavier Chevalier, Pierre Wolkenstein, Bruno Fautrel, Oliver Chosidow
The characteristics of patients with dermatitis herpetiformis (DH) in France is poorly documented. Furthermore, the risk of fractures and bone mineral density (BMD) in DH remain under-described, and recommendations for systematic screening for osteoporosis in DH are lacking. To describe the characteristics of DH in a large French cohort and evaluate the association between BMD and features of osteoporosis. Patients were recruited from the French Association of Gluten Intolerants (AFDIAG) and a single university dermatology department...
May 19, 2017: European Journal of Dermatology: EJD
https://www.readbyqxmd.com/read/28464410/evaluation-of-three-popular-diets-fed-to-pet-sugar-gliders-petaurus-breviceps-intake-digestion-and-nutrient-balance
#17
E S Dierenfeld, K M Whitehouse-Tedd
Three diets fed to 12 pair-housed sugar gliders, Petaurus breviceps, were evaluated through 5-day intake and digestion trials following 10-day transitions. Diets 1 and 2 comprised liquid formula mixes with added vegetables and fruit, and Diet 3 comprised extruded pellets and a liquid formula. Diets eaten contained 16 -19% crude protein, 3%-15% crude fat, 10%-11% neutral detergent fibre, 4%-20% starch and 8%-49% sugar (dry basis). Calculated individual dry matter intakes (DMI) ranged from 3.9 to 5.1 g/day, representing 58...
May 2, 2017: Journal of Animal Physiology and Animal Nutrition
https://www.readbyqxmd.com/read/28423943/high-value-added-lipids-produced-by-microorganisms-a-potential-use-of-sugarcane-vinasse
#18
REVIEW
Bruna Soares Fernandes, João Paulo Fernandes Vieira, Fabiano Jares Contesini, Paulo Eduardo Mantelatto, Marcelo Zaiat, José Geraldo da Cruz Pradella
This review aims to present an innovative concept of high value added lipids produced by heterotrophic microorganisms, bacteria and fungi, using carbon sources, such as sugars, acids and alcohols that could come from sugarcane vinasse, which is the main byproduct from ethanol production that is released in the distillation step. Vinasse is a rich carbon source and low-cost feedstock produced in large amounts from ethanol production. In 2019, the Brazilian Ministry of Agriculture, Livestock and Food Supply estimates that growth of ethanol domestic consumption will be 58...
December 2017: Critical Reviews in Biotechnology
https://www.readbyqxmd.com/read/28412989/evaluation-of-methodological-aspects-of-digestibility-measurements-in-ponies-fed-different-haylage-to-concentrate-ratios
#19
F J W C Schaafstra, D A van Doorn, J T Schonewille, M M J van Riet, P Visser, M C Blok, W H Hendriks
Methodological aspects of digestibility measurements were studied in four Welsh pony geldings consuming haylage-based diets with increasing proportions of a pelleted concentrate according to a 4×4 Latin square design experiment. Ponies were fed four experimental, iso-energetic (net energy (NE) basis) diets (i.e. 22 MJ NE/day) with increasing proportions of a pelleted concentrate (C) in relation to haylage (H). The absolute amounts of diet dry matter fed per day were 4.48 kg of H (100H), 3.36 and 0.73 kg of H and C (75H25C), 2...
April 17, 2017: Animal: An International Journal of Animal Bioscience
https://www.readbyqxmd.com/read/28325187/postgastrectomy-syndromes-and-nutritional-considerations-following-gastric-surgery
#20
REVIEW
Jeremy L Davis, R Taylor Ripley
Postgastrectomy syndromes result from altered form and function of the stomach. Gastrectomy disrupts reservoir capacity, mechanical digestion and gastric emptying. Early recognition of symptoms with prompt evaluation and treatment is essential. Many syndromes resolve with minimal intervention or dietary modifications. Re-operation is not common but often warranted for afferent and efferent loop syndromes and bile reflux gastritis. Preoperative nutritional assessment and treatment of common vitamin and mineral deficiencies after gastrectomy can reduce the incidence of chronic complications...
April 2017: Surgical Clinics of North America
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