British Journal of Nutrition
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Utilization of dietary energy for maintenance, milk production and lipogenesis by lactating crossbred cows during their midstage of lactation1. Twenty-four energy and nitrogen balances were determined using twenty-four crossbred cows (Brown Swiss × Sahiwal) during their midstage of lactation. Energy balances were estimated by subtracting milk energy and heat production from the metabolizable energy (me) intake. Heat production was estimated by indirect calorimetry, by collection and analysis of respiratory gases. The cows were ... ... hiện toàn bộ
British Journal of Nutrition - Tập 37 Số 1 - Trang 23-33 - 1977
Zinc and cognitive developmentCognition is a field of thought processes by which an individual processes information through skills of perception, thinking, memory, learning and attention. Zinc deficiency may affect cognitive development by alterations in attention, activity, neuropsychological behavior and motor development. The exact mechanisms are not clear but it appears that zinc is essential for neurogenesis, neu... ... hiện toàn bộ
British Journal of Nutrition - Tập 85 Số S2 - Trang S139-S145 - 2001
Among the water-soluble vitamins, dietary intakes of vitamins C, B2and folate are associated with the reduced risk of diabetes in Japanese women but not menAbstract Recent studies have shown that micronutrients are involved in the pathology of type 2 diabetes. Antioxidant effects of vitamins C and B2 and homocysteine-lowering effects of vitamins B6 , folate and B12 may have protective roles. However, a few reports have investigated the association between diet... ... hiện toàn bộ
British Journal of Nutrition - Tập 121 Số 12 - Trang 1357-1364 - 2019
Effects of decontaminated fish oil or a fish and vegetable oil blend on persistent organic pollutant and fatty acid compositions in diet and flesh of Atlantic salmon (Salmo salar)The health benefits of seafood are well documented and based on the unique supply ofn -3 highly unsaturated fatty acids (HUFA). Aquaculture now contributes about 50 % of food-grade seafood globally and Atlantic salmon (Salmo salar ) is a rich source ofn -3 HUFA. However, salmon and other oily fish can accumulate ... ... hiện toàn bộ
British Journal of Nutrition - Tập 103 Số 10 - Trang 1442-1451 - 2010
Maternal dietary pattern characterised by high protein and low carbohydrate intake in pregnancy is associated with a higher risk of gestational diabetes mellitus in Chinese women: a prospective cohort studyAbstract Maternal dietary patterns and macronutrients intake have been shown to affect the development of gestational diabetes mellitus (GDM), but the findings are inconsistent. We aimed to identify maternal dietary patterns and examine their associations with GDM risk, and to evaluate the contributions of macronutrients intake to these associations. We included 275... ... hiện toàn bộ
British Journal of Nutrition - Tập 120 Số 9 - Trang 1045-1055 - 2018
Chronic ( − )-epicatechin improves vascular oxidative and inflammatory status but not hypertension in chronic nitric oxide-deficient ratsThe present study analysed the effects of the flavanol ( − )-epicatechin in rats after chronic inhibition of NO synthesis with N G -nitro-l -arginine methyl ester (l -NAME), at doses equivalent to those achieved in the studies involving human subjects. Wistar rats were randomly divided into four groups: (1) c... ... hiện toàn bộ
British Journal of Nutrition - Tập 106 Số 9 - Trang 1337-1348 - 2011
Breast-milk production and energy exchange in human lactation1. The milk production of one mother was determined post-partum for a period of 13 weeks, during which time breast milk was her infant's only source of food energy. The weight changes of both the mother and the male infant were recorded during this period. 2. The food intake and activity pattern of the mother were also recorded for 4-week periods: at 2, 6, 10 weeks after bi... ... hiện toàn bộ
British Journal of Nutrition - Tập 53 Số 3 - Trang 459-466 - 1985
Energy balances of eight volunteers fed on diets supplemented with either lac ti to1 or saccharose1. Complete 24 h energy and nitrogen balances were measured for eight subjects both while consuming a basal diet supplemented with 49 g saccharose/d (diet S) and while consuming the same basal diet but supplemented with 50 g lactitol monohydrate/d (diet L). 2. The subjects ate the two diets for 8 d. Faeces and urine were collected for the final 4 d. Exchange of respiratory ... ... hiện toàn bộ
British Journal of Nutrition - Tập 56 Số 3 - Trang 545-554 - 1986
Influence of environmental temperature on energy balance, diet-induced thermogenesis and brown fat activity in ‘cafeteria’-fed rats1. Young male rats were fed on a pelleted stock diet or a variety of palatable food items (‘cafeteria’ diet) and housed at 24° or 29°. 2. ‘Cafeteria’ feeding at the lower temperature stimulated energy intake, gain and expenditure, but reduced energetic efficiency such that over 70% of the excess intake was expended. 3. Housing at 29° suppressed intake and ex... ... hiện toàn bộ
British Journal of Nutrition - Tập 56 Số 1 - Trang 123-129 - 1986
Dietary ascorbic acid and muscle carnitine (β-OH-γ-(trimethylamino) butyric acid) in guinea-pigsTissue ascorbic acid (AA) contents of approximately 12 and 100% saturation respectively were produced in two groups of guinea-pigs. The ‘low-AA’ group had significantly lower muscle carnitine concentrations than the ‘high-AA’group. There was no concomitant emergence of the symptoms customarily regarded as characteristic of hypovitaminosis C. It is concluded that muscle carnitine (β-OH-γ-(t... ... hiện toàn bộ
British Journal of Nutrition - Tập 43 Số 2 - Trang 385-387 - 1980
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