A refined grain is defined as having undergone a process that removes the bran, germ and husk of the grain and leaves the endosperm, or starchy interior. [1] Examples of refined grains include white bread, white flour, corn grits and white rice. [2]

2024年11月26日 · In this article, we’ll examine nine examples of refined grains and suggest a healthier alternative for each one. 1. White Flour. White flour, also known as wheat flour, is …

To help you gain the knowledge you need to make informed decisions about your diet, we have put together an introductory guide that explores what grains are, the process of refining grains, how refined grains compare to other common types of grains and how to integrate healthy grains into your everyday life.

2024年6月25日 · Refined grains have been milled (ground into flour or meal) in a way that removes the bran and germ. This gives them a finer texture and improves their shelf life but strips the grain of important nutrients you need, including B vitamins, iron and dietary fiber.

Refinement can reduce or eliminate nutritional values completely and even interfere with digestion. According to Harvard T.H. Chan School of Public Health, refined grains are milled, which is a process removing bran and germ of the grain, leaving behind starch.

2020年9月25日 · 为了解决这个问题，政府建议生产精炼谷物（Enriched Grain）。 产商会在精致谷物中增加不到一半的营养成分，但是增加的营养成分比例跟原始的比例大为不同，所以作为大众，最好的解决方法就是吃全谷物（Whole Grain）

2024年2月29日 · Refined grains include foods such as white bread, white rice, crackers, cakes and other pastries. They have a longer food storage life, according to the Mayo Clinic, which often goes...

In their natural state growing in the fields, whole grains are the entire seed of a plant. This seed (also called a “kernel”) is made up of three edible parts – the bran, the germ, and the endosperm – protected by an inedible husk that protects the kernel from …

这项荟萃分析包含了一项膳食模式研究，其结论为预防 2型糖尿病 的最始终如一的膳食模式是大量摄入水果和蔬菜、全谷物、鱼肉和禽肉，减少摄入红肉、加工食品、含糖饮料和淀粉性食物。 但是这些研究对于界走在健康饮食，可加入精制谷物的的帮助十分有限，因为. 1)所谓的“高度精制谷物摸式”的单一摸式通常包括“核心”低脂肪谷物食物以及“非核心”精制谷物的食物混台物。 这其中添加的脂肪飞糖或钠 (如比萨饼、甜甜圈、蛋糕和饼干)以及其他非谷类的高碳水化台物食物 (如 软 …

Refined grains are grains that have undergone processing to remove the bran and germ, leaving primarily the starchy endosperm. This results in a finer texture but significantly reduces the …