Results 1 to 10 of about 187,980 (264)

Micronutrients

Journal of Inborn Errors of Metabolism and Screening, 2018
Many micronutrients or cofactors derived from micronutrients are highly reactive, hence their role in catalysis of reactions by enzymes. The concentration of cofactors has to be kept low to avoid unwanted reactions while allowing them to bind to the (apo)
Peter T. Clayton MD, Philippa B. Mills PhD   +1 more
doaj   +4 more sources

Meta-analysis of the effects of sulfate versus hydroxy trace mineral source on nutrient digestibility in dairy and beef cattle

Journal of Dairy Science, 2023
: Trace mineral (TM) source can potentially alter nutrient digestibility through effects on microbial populations. A meta-analysis was conducted to determine whether sulfate versus hydroxy (IntelliBond) sources of supplemental Cu, Zn, and Mn had any ...
M. Ibraheem, S.K. Kvidera, R.S. Fry, B.J. Bradford   +3 more
doaj   +1 more source

The Effect of Vitamin D Adequacy on Thyroid Hormones and Inflammatory Markers after Bariatric Surgery

Metabolites, 2023
Vitamin D status affects the clinical and corporal outcomes of postoperative patients who undergo a Roux-en-Y gastric bypass (RYGB). The aim of this study was to evaluate the effect of adequate vitamin D serum concentrations on thyroid hormones, body ...
Roberta França, Adryana Cordeiro, Silvia Elaine Pereira, Carlos José Saboya, Andrea Ramalho   +4 more
doaj   +1 more source

Effect of zinc source (zinc sulfate or zinc hydroxychloride) on relative abundance of fecal Treponema spp. in lactating dairy cows

JDS Communications, 2022
Previous research revealed a potential effect of dietary trace mineral source on both ruminal and fecal microbiota. However, the effect of Zn source, specifically, has not previously been considered.
B.A. Wenner, T. Park, K. Mitchell, S.K. Kvidera, K.E. Griswold, E.A. Horst, L.H. Baumgard   +6 more
doaj   +1 more source

Exploration of the lower threshold of iodine intake in Southern Chinese young adults based on ‘overflow theory’ in an iodine balance study

Nutrition Journal, 2022
Background Appropriate iodine intake for adults is essential to reduce the prevalence of thyroid diseases, but there is little research data on iodine requirement of Chinese population.
Jun Wang, Hongmin Zhang, Deqian Mao, Hongxing Tan, Wei Yu, Jian Xu, Wenxu Hong, Jianhua Piao, Lichen Yang, Xiaobing Liu, Jiaxi Lu, Weidong Li, Yajie Li, Xiaoli Liu, Xiaoguang Yang   +14 more
doaj   +1 more source

Toward eradication of B-vitamin deficiencies : considerations for crop biofortification [PDF]

, 2018
'Hidden hunger' involves insufficient intake of micronutrients and is estimated to affect over two billion people on a global scale. Malnutrition of vitamins and minerals is known to cause an alarming number of casualties, even in the developed world ...
Strobbe, Simon, Van Der Straeten, Dominique   +1 more
core   +6 more sources

Serum concentrations of retinol, β-carotene and zinc in women with breast cancer submitted to radiotherapy according to prior treatment modality and toxicity

Human Nutrition & Metabolism, 2023
Objective: To analyze serum concentrations of retinol, β-carotene and zinc in women with breast cancer undergoing radiotherapy, considering different modalities of previous treatment and toxic effects.
Cintia Rosa, Carlos Franca, Sérgio Lanes, Antônio Carvalho, Antônio Penna, Carla Nogueira, Mariana Luna, Andrea Ramalho   +7 more
doaj   +1 more source

Effect of Preventive Supplementation with Zinc and other Micronutrients on Non-Malarial Morbidity in Tanzanian Pre-School Children: A Randomized Trial. [PDF]

, 2012
The efficacy of preventive zinc supplementation against diarrhea and respiratory illness may depend on simultaneous supplementation with other micronutrients.
Ayşe Y. Demir, Donald R. A. Uges, Erasto V. Mbugi, Hans Verhoef, Huub F. J. Savelkoul, Jacobien Veenemans, Karol Sestak, Laura R. A. Schouten, Maarten J. Ottenhof, Rob J. Kraaijenhagen, Theo G. Mank   +10 more
core   +10 more sources

Growth performance, carcass characteristics, ileal microbiota, and amino acid digestibility of broilers fed diets varying in supplemental copper concentrations and amino acid density from 1 to 32 d of age1

Journal of Applied Poultry Research, 2021
Summary: Two experiments were designed to determine interactive effects of supplemental dietary Cu and amino acid (AA) density on growth performance, processing characteristics, ileal microflora, and AA digestibility of broilers.
S.C. Philpot, K.R. Perryman, K.S. Macklin, W.A. Dozier, III   +3 more
doaj   +1 more source

Prevalence and Risk Factors of Inadequate Micronutrient Intake among Children Aged 6-23 Months in Indonesia

Amerta Nutrition, 2022
Background: Poor quality and quantity are the main factors that contribute to the increasing inadequacy of micronutrients intake such as Iron, Calcium, Zinc, Vitamins A, and C since the complementary food was introduced at 6 months of infant’s age ...
Nathasa Khalida Dalimunthe, Ikeu Ekayanti, Cesilia Meti Dwiriani   +2 more
doaj   +1 more source