keyword
MENU ▼
Read by QxMD icon Read
search

diet and nutrition

keyword
https://www.readbyqxmd.com/read/27905882/plasticity-in-growth-of-farmed-and-wild-atlantic-salmon-is-the-increased-growth-rate-of-farmed-salmon-caused-by-evolutionary-adaptations-to-the-commercial-diet
#1
Alison Catherine Harvey, Monica Favnebøe Solberg, Eva Troianou, Gary Robert Carvalho, Martin Ian Taylor, Simon Creer, Lise Dyrhovden, Ivar Helge Matre, Kevin Alan Glover
BACKGROUND: Domestication of Atlantic salmon for commercial aquaculture has resulted in farmed salmon displaying substantially higher growth rates than wild salmon under farming conditions. In contrast, growth differences between farmed and wild salmon are much smaller when compared in the wild. The mechanisms underlying this contrast between environments remain largely unknown. It is possible that farmed salmon have adapted to the high-energy pellets developed specifically for aquaculture, contributing to inflated growth differences when fed on this diet...
December 1, 2016: BMC Evolutionary Biology
https://www.readbyqxmd.com/read/27904041/fatty-acid-%C3%AE-oxidation-plays-a-key-role-in-regulating-cis-palmitoleic-acid-levels-in-the-liver
#2
Kohei Kawabata, Minako Karahashi, Takeshi Sakamoto, Yukiho Tsuji, Tohru Yamazaki, Mari Okazaki, Atsushi Mitsumoto, Naomi Kudo, Yoichi Kawashima
Different monounsaturated fatty acid (MUFA) species have distinct pathophysiological activities. cis-Palmitoleic acid (16:1n-7) was previously reported to improve insulin sensitivity in animal studies. The proportions of hepatic MUFAs are generally considered to reflect changes in the activities of fatty acid modifications (∆9 desaturation and fatty acid elongation). However, hepatic levels of 16:1n-7 are markedly lower than those of oleic acid (18:1n-9). Nevertheless, no convincing explanation has yet been provided for the low level of 16:1n-7...
2016: Biological & Pharmaceutical Bulletin
https://www.readbyqxmd.com/read/27901039/early-factors-related-to-carbohydrate-and-fat-intake-at-8-and-12-months-results-from-the-eden-mother-child-cohort
#3
W L Yuan, S Nicklaus, S Lioret, C Lange, A Forhan, B Heude, M-A Charles, B de Lauzon-Guillain
BACKGROUND/OBJECTIVES: Few studies have examined the factors explaining the variability in fat and carbohydrate intake during infancy. We aimed to describe infants' fat and carbohydrate intake and analyse the associations with infant and maternal characteristics and feeding practices. SUBJECTS/METHODS: This study included 1275 infants aged 8 months from the French EDEN mother-child cohort. Carbohydrate intake, fat intake, added fat (vegetable oils and animal fats) and added sugar (honey, white sugar, brown sugar, jam and sweetened beverages) consumption were calculated at 8 and 12 months...
November 30, 2016: European Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/27901038/burden-assessment-in-caregivers-of-patients-with-home-artificial-nutrition-a-need-and-a-challenge
#4
R Villar-Taibo, M A Martínez-Olmos, D Bellido-Guerrero, A Calleja-Fernández, R Peinó-García, A Martís-Sueiro, E Camarero-González, V Ríos-Barreiro, P Cao-Sánchez, R Durán-Martínez, M-J Rodríguez-Iglesias, B Rodríguez-Blanco, J Rojo-Valdés
BACKGROUND/OBJECTIVES: Caregiving can be a stressful task with severe consequences on caregivers' health. Our aim was to evaluate the profile and the burden of caregivers of patients with home artificial nutrition (HAN) in our area. SUBJECTS/METHODS: We conducted a prospective observational study of patients who had started HAN over a period of a year (n=573) and their home caregivers (n=103). Epidemiological characteristics of the patients and the type of HAN were registered...
November 30, 2016: European Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/27901036/the-effects-of-policy-actions-to-improve-population-dietary-patterns-and-prevent-diet-related-non-communicable-diseases-scoping-review
#5
REVIEW
L Hyseni, M Atkinson, H Bromley, L Orton, F Lloyd-Williams, R McGill, S Capewell
Poor diet generates a bigger non-communicable disease (NCD) burden than tobacco, alcohol and physical inactivity combined. We reviewed the potential effectiveness of policy actions to improve healthy food consumption and thus prevent NCDs. This scoping review focused on systematic and non-systematic reviews and categorised data using a seven-part framework: price, promotion, provision, composition, labelling, supply chain, trade/investment and multi-component interventions. We screened 1805 candidate publications and included 58 systematic and non-systematic reviews...
November 30, 2016: European Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/27901033/impact-of-dietary-glycemic-challenge-on-fuel-partitioning
#6
REVIEW
A Bosy-Westphal, F Hägele, A Nas
The 'carbohydrate-insulin theory of obesity' is used to justify popular health claims stating that carbohydrates make you fat or a high glycemic load and consumption of sugar-sweetened beverages (SSBs) and breakfast skipping increase fat gain. According to this theory, the elevated postprandial insulin secretion to a high glycemic challenge is blamed as a causal mechanism by directing nutrients away from oxidation in muscle towards storage in adipose tissue. Scientific evidence is however largely disagreeing with an adverse effect of postprandial hyperinsulinemia on fuel partitioning...
November 30, 2016: European Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/27899895/developmental-origins-of-cardiometabolic-diseases-role-of-the-maternal-diet
#7
REVIEW
João H Costa-Silva, Aiany C Simões-Alves, Mariana P Fernandes
Developmental origins of cardiometabolic diseases have been related to maternal nutritional conditions. In this context, the rising incidence of arterial hypertension, diabetes type II, and dyslipidemia has been attributed to genetic programming. Besides, environmental conditions during perinatal development such as maternal undernutrition or overnutrition can program changes in the integration among physiological systems leading to cardiometabolic diseases. This phenomenon can be understood in the context of the phenotypic plasticity and refers to the adjustment of a phenotype in response to environmental input without genetic change, following a novel, or unusual input during development...
2016: Frontiers in Physiology
https://www.readbyqxmd.com/read/27898971/evaluating-the-impact-of-maternal-vitamin-d-supplementation-on-sow-performance-ii-subsequent-growth-performance-and-carcass-characteristics-of-growing-pigs
#8
J R Flohr, J C Woodworth, J R Bergstrom, M D Tokach, S S Dritz, R D Goodband, J M DeRouchey
A of subsample of 448 growing pigs (PIC 327 × 1050) weaned from 52 sows fed varying dietary vitamin D regimens were used in a split-plot design to determine the effects of maternal and nursery dietary vitamin D on growth performance. Sows were previously administered diets containing vitamin D as vitamin D (800, 2,000, or 9,600 IU/kg) or as 25(OH)D (50 µg [or 2,000 IU vitamin D equivalent]/kg from HyD; DSM Nutritional Products, Parsippany, NJ). Once weaned, pigs were allotted to pens on the basis of previous maternal vitamin D treatment, and then pens were randomly assigned to 1 of 2 nursery vitamin D dietary regimens (2,000 IU of vitamin D/kg or 50 µg 25(OH)D/kg)...
November 2016: Journal of Animal Science
https://www.readbyqxmd.com/read/27898964/evaluating-the-impact-of-maternal-vitamin-d-supplementation-i-sow-performance-serum-vitamin-metabolites-and-neonatal-muscle-characteristics
#9
J R Flohr, J C Woodworth, J R Bergstrom, M D Tokach, S S Dritz, R D Goodband, J M DeRouchey
In Exp. 1, 56 gestating sows (PIC 1050; 35 d postinsemination) were used in a 30-d trial to determine serum 25(OH)D response to increasing concentrations of dietary vitamin D. Sows were randomly allotted to 1 of 7 dietary D treatments (200, 800, 1,600, 3,200, 6,400, 12,800, or 25,600 IU of added D per kilogram of complete diet) with 8 sows per treatment. Increasing D increased (quadratic; < 0.001) serum 25(OH)D with the response depicted by the prediction equation: serum 25(OH)D, ng/mL = 35.1746 + (0.002353 × dietary D, IU/d) - (0...
November 2016: Journal of Animal Science
https://www.readbyqxmd.com/read/27898909/protein-and-amino-acid-bioavailability-of-extruded-dog-food-with-protein-meals-of-different-quality-using-growing-mink-as-a-model
#10
M T Tjernsbekk, A-H Tauson, C F Matthiesen, Ø Ahlstrøm
The present study evaluated growing mink () as a model for dietary protein quality assessment of protein meals used in extruded dog foods. Three foods with similar CP content but of different protein quality were produced using different protein meals. The protein meals varied with respect to CP digestibility and AA composition and included lamb meal (LBM), poultry meal (PM), and fish meal (FM) with low, intermediate, and high protein quality, respectively. Nitrogen balance, BW gain, protein efficiency ratio (PER), and apparent total tract digestibility (ATTD) were used as measures of protein and AA bioavailability in growing mink...
September 2016: Journal of Animal Science
https://www.readbyqxmd.com/read/27898843/influence-of-protein-nutrition-and-virginiamycin-supplementation-on-feedlot-growth-performance-and-digestive-function-of-calf-fed-holstein-steers
#11
J Salinas-Chavira, A Barreras, A Plascencia, M F Montano, J D Navarrete, N Torrentera, R A Zinn
Two experiments were conducted to examine the influence of protein and virginiamycin (VM) supplementation on feedlot growth performance, digestion, and metabolizable AA (MAA) supply of calf-fed Holstein steers. Growth performance and dietary energetics were evaluated in 120 Holstein steers (127 ± 9 kg). During the initial 112-d feeding period, a steam-flaked corn-based diet was balanced to meet either 100% (MAB) or 87% (UREA) of MAA requirements. Diets were supplemented with or without 22.5 mg/kg VM in a 2 × 2 factorial arrangement...
October 2016: Journal of Animal Science
https://www.readbyqxmd.com/read/27898676/dietary-butyrate-helps-to-restore-the-intestinal-status-of-a-marine-teleost-sparus-aurata-fed-extreme-diets-low-in-fish-meal-and-fish-oil
#12
Itziar Estensoro, Gabriel Ballester-Lozano, Laura Benedito-Palos, Fabian Grammes, Juan Antonio Martos-Sitcha, Liv-Torunn Mydland, Josep Alvar Calduch-Giner, Juan Fuentes, Vasileios Karalazos, Álvaro Ortiz, Margareth Øverland, Ariadna Sitjà-Bobadilla, Jaume Pérez-Sánchez
There is a constant need to find feed additives that improve health and nutrition of farmed fish and lessen the intestinal inflammation induced by plant-based ingredients. The objective of this study was to evaluate the effects of adding an organic acid salt to alleviate some of the detrimental effects of extreme plant-ingredient substitution of fish meal (FM) and fish oil (FO) in gilthead sea bream diet. Three experiments were conducted. In a first trial (T1), the best dose (0.4%) of sodium butyrate (BP-70 ®NOREL) was chosen after a short (9-weeks) feeding period...
2016: PloS One
https://www.readbyqxmd.com/read/27898282/comparative-fingerprinting-of-the-human-microbiota-in-diabetes-and-cardiovascular-disease
#13
Emanuel Vamanu, Diana Pelinescu, Ionela Sarbu
Diabetes and cardiovascular diseases are major causes of morbidity and mortality worldwide, and are associated with changes in the human gut microbiota. To better understand the relationships between diet, disease, and the colonic microbiome, we used the in vitro GIS1 system and repetitive element palindromic polymerase chain reaction (rep-PCR) to determine the microbial fingerprints in individuals with these diseases and compared them with the fingerprints in healthy controls. Clear differences were apparent in the three groups...
November 29, 2016: Journal of Medicinal Food
https://www.readbyqxmd.com/read/27897612/physical-activity-diet-quality-and-mortality-among-community-dwelling-prefrail-and-frail-older-adults
#14
Justin C Brown, Michael O Harhay, Meera N Harhay
It is unknown if physical activity and diet quality are associated with the risk of poor outcomes, such as mortality, among prefrail and frail older adults. This was a population-based cohort study among 1487 prefrail and frail older-adults from the Third National Health and Nutrition Survey. Compared to participants who were sedentary (0 bouts of physical activity per week), those who were physically inactive (1-4 bouts of physical activity per week) were 24% less likely to die [HR: 0.76 (95% CI: 0.58-0.98)], and those who were physically active (≥5 bouts of physical activity per week) were 34% less likely to die [HR: 0...
October 2016: Journal of Nutrition in Gerontology and Geriatrics
https://www.readbyqxmd.com/read/27896937/effect-of-tailored-dietary-guidance-for-pregnant-women-on-nutritional-status-a-double-cohort-study
#15
Megumi Haruna, Mie Shiraishi, Masayo Matsuzaki, Yuko Yatsuki, SeonAe Yeo
This double cohort study aimed to evaluate the effect of tailored dietary guidance for pregnant women on dietary intake, nutritional status, and infant birth weight. Healthy pregnant women were recruited at an antenatal clinic during two phases over 2 years. The historical controls were analyzed a year prior to the intervention group. In both groups, data were collected at 19-26 gestational weeks (baseline) and at 34-37 gestational weeks (outcome measurement). The intervention included the following: (a) assessments of maternal dietary nutritional intake using the brief self-administered diet history questionnaire, (b) individual feedback based on the assessments of maternal nutritional status, (c) tailored guidance for a healthy diet, (d) original cooking recipes, and (e) goal sharing...
November 29, 2016: Maternal & Child Nutrition
https://www.readbyqxmd.com/read/27895819/nutrition-insulin-resistance-and-dysfunctional-adipose-tissue-determine-the-different-components-of-metabolic-syndrome
#16
REVIEW
Juan Antonio Paniagua
Obesity is an excessive accumulation of body fat that may be harmful to health. Today, obesity is a major public health problem, affecting in greater or lesser proportion all demographic groups. Obesity is estimated by body mass index (BMI) in a clinical setting, but BMI reports neither body composition nor the location of excess body fat. Deaths from cardiovascular diseases, cancer and diabetes accounted for approximately 65% of all deaths, and adiposity and mainly abdominal adiposity are associated with all these disorders...
November 15, 2016: World Journal of Diabetes
https://www.readbyqxmd.com/read/27895389/comparisons-of-dietary-intake-in-japanese-with-non-alcoholic-fatty-liver-disease-and-type-2-diabetes-mellitus
#17
Yukiko Kobayashi, Hina Tatsumi, Mikako Hattori, Hiroki Sugiyama, Sayori Wada, Masashi Kuwahata, Saiyu Tanaka, Kazuyuki Kanemasa, Yoshio Sumida, Yuji Naito, Michiaki Fukui, Yasuhiro Kido
Non-alcoholic fatty liver disease (NAFLD) is a multifactorial disease that involves a complex interaction between genetics, diet, and lifestyle, all of which combine to form the NAFLD phenotype. In Japan, medical nutrition therapy for NAFLD has not yet been established, so NAFLD patients are instructed in the dietary modifications used for type 2 diabetes mellitus (T2DM). Because points of difference may exist in the effects of dietary choices on NAFLD and T2DM, the present study aimed to compare and assess the dietary intake of Japanese individuals with NAFLD and T2DM...
November 2016: Journal of Clinical Biochemistry and Nutrition
https://www.readbyqxmd.com/read/27894969/the-types-and-aspects-of-front-of-pack-food-labelling-schemes-preferred-by-adults-and-children
#18
Simone Pettigrew, Zenobia Talati, Caroline Miller, Helen Dixon, Bridget Kelly, Kylie Ball
There is strong interest in front-of-pack labels (FoPLs) as a potential mechanism for improving diets, and therefore health, at the population level. The present study examined Australian consumers' preferences for different types and attributes of FoPLs to provide additional insights into optimal methods of presenting nutrition information on the front of food packets. Much research to date has focused on two main types of FoPLs - those expressing daily intake values for specific nutrients and those utilising 'traffic light' colour coding...
November 25, 2016: Appetite
https://www.readbyqxmd.com/read/27894381/understanding-barriers-to-fruit-and-vegetable-intake-in-the-australian-longitudinal-study-of-indigenous-children-a-mixed-methods-approach
#19
Katherine Ann Thurber, Cathy Banwell, Teresa Neeman, Timothy Dobbins, Melanie Pescud, Raymond Lovett, Emily Banks
OBJECTIVE: To identify barriers to fruit and vegetable intake for Indigenous Australian children and quantify factors related to these barriers, to help understand why children do not meet recommendations for fruit and vegetable intake. DESIGN: We examined factors related to carer-reported barriers using multilevel Poisson models (robust variance); a key informant focus group guided our interpretation of findings. SETTING: Eleven diverse sites across Australia...
November 29, 2016: Public Health Nutrition
https://www.readbyqxmd.com/read/27894162/partitioning-the-effects-of-mating-and-nuptial-feeding-on-the-microbiome-in-gift-giving-insects
#20
Chad C Smith, Robert B Srygley, Emma I Dietrich, Ulrich G Mueller
Mating is a ubiquitous social interaction with the potential to influence the microbiome by facilitating transmission, modifying host physiology, and in species where males donate nuptial gifts to females, altering diet. We manipulated mating and nuptial gift consumption in two insects that differ in nuptial gift size, the Mormon cricket Anabrus simplex and the decorated cricket Gryllodes sigillatus, with the expectation that larger gifts are more likely to affect the gut microbiome. Surprisingly, mating, but not nuptial gift consumption, affected the structure of bacterial communities in the gut, and only in Mormon crickets...
November 28, 2016: Environmental Microbiology Reports
keyword
keyword
109393
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"