Phosphorus (P) as a nutrient is obtained from foods as either inorganic ions (Pi) or organic molecules (Po). Inorganic ions are absorbed at a high efficiency by the absorbing cells of the small intestine. The serum concentration of Pi is regulated mainly by parathyroid hormone (PTH) and ...
More recently the availability of phosphorus from this source for growth and bone formation has received attention. Students of this problem seem to be ... MB Gillis,KW Keane,RA Collins - 《Journal of Nutrition》 被引量: 37发表: 1957年 Bioavailability of Phosphorus in Stabilized and Raw Rice...
Interactions of Dietary Cation-Anion Balance and Phosphorus: Effects on Growth and Serum Inorganic Phosphorus in Dairy Calves 1 Thirty-six male and female Holstein and Jersey calves were assigned at weaning to a randomized complete block design in a 2脳3 factorial arrangement to eva... DE Beigh...
Calcium, phosphorus, magnesium and vitamin D have important biological roles in the body, especially in bone metabolism. We aimed to study the reported int... O Josune,AB Javier,GG Marcela,... - 《Nutrients》 被引量: 23发表: 2017年 Magnesium status and dietary intake of mid-old people in...
The effect of dietary phytase on growth performance and phosphorus utilization of broiler chicks. Two experiments were conducted to evaluate the effect of dietary phytase and increasing levels of available phosphorus (P(av)) on the growth performance an... KM Perney,AH Cantor,ML Straw,... - ...
- 《Bioactive Carbohydrates & Dietary Fibre》 被引量: 22发表: 2015年 The composition, leaching, and sorption behavior of some alternative sources of phosphorus for soils Concerns about the sustainability of inorganic fertilizers necessitate the characterization of alternative P source materials for ...
Effect of insulin/IGF-I like peptides on glucose metabolism in the white shrimp Penaeus vannamei Gen. Comp. Endocr., 153 (2007), pp. 170-175, 10.1016/j.ygcen.2007.04.014 Google Scholar Haryati, 2014 Z. Haryati Effect of dietary carbohydrate levels and feeding frequencies on growth and carb...
Requirements, presentation and sources of polyunsaturated fatty acids in marine fish larval feeds Current procedures for optimising the presentation of dietary polyunsaturated fatty acid (PUFA) to marine fish larvae are reviewed in relation to the advan... JR Sargent,LA Mcevoy,JG Bell - 《Aquaculture...
1、维生素作用来源及吸收(Sources and absorption of vitamins)Vitamin A- eye friendVitamin A, also known as retinol or retinol, is a fat soluble fat soluble vitamin that is resistant to heat and readily oxidized in the air.First, the main physiological functions of vitamin A1. vitamin A is ...
2,promotegrowthandbonecalcification,andpromotedental integrity; 3,increasetheabsorptionofphosphorusthroughtheintestinal wall,andincreasethereabsorptionofphosphorusthroughthe renaltubules; 4.Maintainthenormallevelofcitrateintheblood; 5,preventamino acid through kidney loss. Two, vitamin D deficiency health effects...