In their natural state growing in the fields, whole grains are the entire seed of a plant. This seed (which industry calls a “kernel”) is made up of three key edible parts – the bran, the germ, and the endosperm – protected by an inedible husk that protects the kernel from assaults by sunlight, pests, water, and disease.

A whole grain is a grain of any cereal and pseudocereal that contains the endosperm, germ, and bran, in contrast to refined grains, which retain only the endosperm. [1] [2] [3] As part of a general healthy diet, consumption of whole grains is associated with lower risk of several diseases.

2022年12月10日 · Each grain, also called a kernel, is made of three parts: Bran. Bran is the hard outer coating of a kernel. It has most of the kernel's fiber. It also has vitamins and minerals. Germ. The germ is the part that sprouts into a new plant. It has many vitamins, healthy fats and other natural plant nutrients. Endosperm.

All whole grain kernels contain three parts: the bran, germ, and endosperm. Each section houses health-promoting nutrients. The bran is the fiber -rich outer layer that supplies B vitamins, iron, copper, zinc, magnesium, antioxidants, and phytochemicals.

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 …

Whole grains or foods made from them contain all the essential parts and naturally-occurring nutrients of the entire grain seed in their original proportions. If the grain has been processed …

2024年4月29日 · Whole grains are nutritious grains that contain the entire grain kernel - the bran, germ, and endosperm. They provide essential nutrients and fiber compared to refined grains. Learn more about whole grains, sources, servings, and their benefits.

2019年9月23日 · Definition of whole grains. A whole grain is made up of the intact, ground, cracked, flaked or otherwise processed kernel of the grain plant (composed of the bran, germ and endosperm) after the removal of inedible parts such as the hull and husk.¹, ⁵ Whole grains can be eaten whole, cracked, split, flaked or ground. Most often, whole grains ...

2021年4月14日 · Whole grains shall consist of the intact, ground, cracked, flaked or otherwise processed kernel after the removal of inedible parts such as the hull and husk. All anatomical components, including the endosperm, germ, and bran must be present in the same relative proportions as in the intact kernel.1.

2023年10月26日 · Whole grains are more nutritious compared to white, refined grains due to their intact grain kernel – bran, endosperm and germ which provide nutrients like fibre, vitamins, minerals, and antioxidants. This nutritional complexity offers several benefits over refined grains, where the bran and germ are removed during processing.