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所在平台: Udemy |
课程主页: https://www.udemy.com/course/food-and-its-chemistry-for-healthy-life/
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**课程名称：** 食物及其化学：健康生活 **课程概述：** 本课程深入探讨了营养素的来源、功能及其加工方法。课程重点关注宏量营养素（碳水化合物、蛋白质和脂肪）和微量营养素（维生素和矿物质）。宏量营养素是我们身体需要大量摄取的、提供能量的营养素，包括脂肪、蛋白质和碳水化合物。微量营养素主要是维生素和矿物质，虽然需求量很小，但同样至关重要。 宏量营养素和微量营养素的平衡是维持身体健康生理功能的关键。然而，由于不同营养素的加工条件差异很大，摄入均衡的宏量和微量营养素的膳食非常困难。此外，关于特定宏量营养素饮食对减肥、体重控制或血糖指数控制的有效性，研究尚不充分。一些人也认为不存在特定的宏量营养素饮食，因为饮食是基于宏量营养素可调整的理念。 因此，研究食物中宏量和微量营养素的加工条件非常必要。本课程将带您了解营养素的消化、吸收和同化过程，这三个因素对于宏量和微量营养素的有效利用至关重要。课程还将评估食物的代谢过程以及营养素的推荐膳食摄入量。 **课程大纲：** （无）
This course discuss about Nutrients source, function and its processing methodology. It mainly deals about macronutrients such as carbohydrates, proteins and fats; also about micro nutrients such as vitamins and minerals. Macronutrients are the nutrients we need in larger quantities that provide us with energy: in other words, fat, protein and carbohydrate. Micronutrients are mostly vitamins and minerals, and are equally important but consumed in very small amounts.This macro and micro nutrients balance is very crucial to maintain a healthy physiological conditions. However, consuming balanced diet with balanced macro and micro nutrients is very difficult since processing conditions for each macro and micro nutrients varies a lot. Again, there isn't a lot of research regarding a specific macro diet and its effectiveness for weight loss, weight control, or glycemic index control. Some people also argue there's no specific macro diet, as the diet is based on the idea that macros are adjustable.Hence the study of processing condition of macro and micro nutrients in food is very much needed. In this course you learned about digestion, absorption and assimilation of nutrients. This three factors is very crucial for effective utilization of macro and micro nutrients. It also assess the metabolic process of food and recommended dietary allowances of nutrients
