搜索结果: 1-14 共查到“食品科学技术 zinc”相关记录14条 . 查询时间(0.247 秒)
Erratum for Zyba et al. A moderate increase in dietary zinc reduces DNA strand breaks in leukocytes and alters plasma proteins without changing plasma zinc concentrations
Zyba et al zinc DNA strand leukocyte
2018/11/21
Erratum for Zyba et al. A moderate increase in dietary zinc reduces DNA strand breaks in leukocytes and alters plasma proteins without changing plasma zinc concentrations. Am J Clin Nutr 2017;105: 343...
A moderate increase in dietary zinc reduces DNA strand breaks in leukocytes and alters plasma proteins without changing plasma zinc concentrations
antioxidant DNA repair inflammation zinc biomarkers zinc fortification
2018/11/12
Background: Food fortification has been recommended to improve a population’s micronutrient status. Biofortification techniques modestly elevate the zinc content of cereals, but few studies have repor...
Effect of zinc and multivitamin supplementation on the growth of Tanzanian children aged 6–84 wk: a randomized, placebo-controlled, double-blind trial
infancy growth multiple micronutrients supplementation zinc
2018/11/28
Background: Poor child growth increases risks of mortality and morbidity. Micronutrient supplements have the potential to improve child growth.
Zinc is an essential trace element in all organisms. A common method for the prevention of zinc deficiency is pharmacological supplementation, especially in a highly available form of a metalloprotein...
Solubility of Iron and Zinc in Selected Seafoods under Simulated Gastrointestinal Conditions
Fe Zn seafoods solubility
2009/7/7
Seafoods are known to contain many kinds of minerals, and minerals to be bioavailable need to be in a soluble form. Solubility of iron and zinc from seaweeds (nori, red alga; aonori, green alga; and h...
Anabolic Effect of Zinc-Containing Marine Alga（Fucus）Extract on Bone Components in Rat Femoral Tissues in vitro and in vivo
zinc bone metabolism zinc-containing marine alga
2009/7/7
The effect of zinc-containing marine algae on bone components in the femoral tissues of rats in vitro and in vivo was investigated. Marine alga (fucus, Phaeophyceae) contained a comparatively higher c...
Effect of Copper, Iron, Zinc and Magnesium Ions on Bovine Serum Albumin Gelation
microstructure trace-metals gelation
2009/6/17
This study was conducted to observe the effect of trace amounts of various ions CuSO4, FeSO4, ZnSO4 and MgSO4, on the microstructure of bovine serum albumin (BSA) gels. Microstructure was studied usin...
Formation of Zinc Protoporphyrin IX from Myoglobin in Porcine Heart Extract
Zn-protoporphyrin IX myoglobin porcine heart
2009/5/31
The formation of zinc protoporphyrin IX (ZPP) in porcine heart extract was investigated by visible absorption and fluorescent spectral analysis. Characteristic absorption peaks of ZPP were observed at...
Formation of Zinc Protoporphyrin IX and Protoporphyrin IX from Oxymyoglobin in Porcine Heart Mitochondria
Zn-protoporphyrin IX protoporphyrin IX mitochondria
2009/5/20
The formation of zinc protoporphyrin IX (ZnPP) and protoporphyrin IX (PP) in porcine heart mitochondria was investigated by fluorescent spectral analysis. The time-course study at 37°C and pH 5.5 with...
Biosorption of Chromium, Copper, Nickel and Zinc Ions onto Fungal Pellets of Aspergillus niger 405 from Aqueous Solutions
fungus Aspergillus niger 405 heavy metals biosorption
2009/3/23
Fungal mycelium pellets of Aspergillus niger 405 were used for adsorption of different metal ions. The biosorption of Cu2+, Zn2+, Ni2+ and CrO42- was studied over a range of metal ion concentrations, ...
Amperometric Biosensor for Monitoring Respiration Activity of Saccharomyces cerevisiae in the Presence of Cobalt and Zinc
biosensor Saccharomyces cerevisiae cobalt zinc
2009/3/20
For efficient control of heavy metal concentrations electrochemical methods, such as polarography and related techniques, are applied. Their advantages are simplicity, short analysis time and small qu...
Zinc, Copper and Manganese Enrichment in Yeast Saccharomyces cerevisae
yeast enriched with microelements Saccharomyces cerevisiae alcoholic fermentation
2009/3/18
The aim of the present work was to study the incorporation of some microelements in the yeast Saccharomyces cerevisiae and its impact on the physiological state of the yeast cells during the alcoholic...
Cadmium, Copper, Lead and Zinc Tissue Levels in Bonga Shad(Ethmalosa fimbriata) and Tilapia (Tilapia guineensis)Caught from Imo River, Nigeria
Heavy metal accumulation Ethmalosa fimbriata Tilapia guineensis Imo river
2008/10/26
An investigation of the muscle-liver tissue concentrations of heavy metals (Cd, Cu, Pb and Zn) in two commercially important fish species (Ethmalosa fimbriata-Bonga shad and Tilapia guineensis-Tilapia...
Cadmium, Copper, Lead and Zinc Tissue Levels in Bonga Shad(Ethmalosa fimbriata) and Tilapia (Tilapia guineensis)Caught from Imo River, Nigeria
Cadmium Copper Lead Zinc Tissue Levels
2016/5/27
An investigation of the muscle-liver tissue concentrations of heavy metals (Cd, Cu, Pb and Zn) in two commercially important fish species (Ethmalosa fimbriata-Bonga shad and Tilapia guineensis-Tilapia...