营养需要是一个生物学术语,是指动物在最适宜环境条件下,正常、健康生长或达到理想生产成绩对各种营养物质种类和数量的最低要求。简称“需要”。营养需要量是一个群体平均值,不包括一切可能增加需要量而设定的保险系数。
营养需要量 nutrient requirement ; nutritional requirement ; Nutritional requirements
仔畜营养需要 food needs of offspring
陆军营养需要量 army nutrition requirement
不同人群的营养需要 NUTRIENT NEEDS OF DIFFERENT CROWD
肉牛营养需要 NRBC
繁殖的营养需要 Nutritional Requirements of Reproduction
特需营养要求型 [微] idiotroph
日粮营养需要 see annexe
营养生理需要量 physiological nutrition requirment ; Nutritional Requirement
营养素生理需要量 nutritional requirement
Feeding standards of meat sheep,which develop from the nutrient requirements of meat sheep and the nutrient composition of feedstuffs,provide the knowledge and means to adopt proper feeding practices.
肉用羊饲养标准是根据肉用羊营养需要量和饲料成分组成而拟定,是指导肉用羊饲养的依据。
参考来源 - 肉用羊营养需要及研究方法研究进展According to the regression equation established on the nutritional requirement, under different body weight(4kg、6kg、8kg、10kg), different daily gain(0g/d、100g/d、200g/d、300g/d), the nutritional requirement was estimated and a recommended was proposal for the lambs at 1~30d.
3.根据本研究建立的营养素需要量回归方程,分别估计不同体重(4kg、6kg、8kg、10kg)、不同日增重(0g/d、100g/d、200g/d、300g/d)条件下滩羊营养需要量,建立了1~30日龄滩羊营养需要推荐标准。
参考来源 - 滩羊产后1~30天泌乳规律及1~30日龄羔羊营养需要量研究·2,447,543篇论文数据,部分数据来源于NoteExpress
这就远远不能满足营养需要。
对食品的渴望有生物学依据吗?罗杰斯说:“全世界的人们会因为营养需要而渴望类似的食物。”
Were cravings biologically based, Rogers says, people the world over would get the urge for similar foods in response to nutritional needs.
不过,我们可就已知的人体营养需要来评估这种饮食,以便更好地了解得当的生机纯素饮食使健康受益的方法。
We can, however, evaluate such diets against known human nutritional requirements to gain a better understanding of the ways in which appropriate raw vegan diets could benefit health.
Either people in these populations were malnourished or they had to find supplementation for these super foods in order to survive.
人们需要在超级食物之余补充额外营养,否则就会营养不良
Nutrients get broken down into several classes and these are the constituents of food that your body uses for one purpose or another.
营养素这个问题需要花几节课来讨论,它们是食物的组成要素,供给身体吸收,支持身体机能运转
It needs the mother for respiration,for nutrients,and so forth and so on.
需要母体协助呼吸和获得营养等等。
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