Wheat germ and wheat bran are two important parts of a wheat kernel. Wheat germ is the embryo of the wheat plant, and wheat bran is the outer covering of the kernel. Both are high in fiber and nutrients, but they have different uses and benefits. Wheat germ is used to make flour, while wheat bran is used as a dietary supplement or functional food.
What is Wheat Germ?
Wheat germ is the reproductive part of the wheat plant that germinates to grow a new plant. The wheat berry contains the bran, germ, and endosperm. The bran is the protective outer layer of the wheat berry. The germ is the embryo of the wheat plant, and the endosperm is the food source for the embryo. Wheat germ can be ground up and used as a flour, or it can be pressed to extract wheat germ oil. It is a good source of vitamins E and B, minerals such as phosphorus and magnesium, protein, and essential fatty acids. Wheat germ oil is often used in cosmetics and skincare products due to its high vitamin E content, which has antioxidant properties.
What is Wheat Bran?
Wheat bran is a by-product of the wheat milling process. It consists of the outer layers of the wheat kernel, including the aleurone layer and the combined glumes. Wheat bran is high in fiber and protein, and it is often used as a dietary supplement or as an ingredient in animal feeds. In addition, wheat bran can be used for other purposes such as insulation or mulch. However, wheat bran is also known to contain high levels of phytic acid, which can inhibit the absorption of nutrients.
Difference between Wheat Germ and Wheat Bran
Wheat germ and wheat bran are both products of the wheat plant. Wheat germ is the innermost part of the wheat kernel, while wheat bran is the outermost layer. Both wheat germ and bran are rich in nutrients, including fiber, vitamin E, and other antioxidants. However, wheat germ is higher in fat than wheat bran. For this reason, it is often removed from flour before it is sold to consumers. While both wheat germ and bran can be used to add nutrition to your diet, they have different applications. Wheat bran is often used as a food additive or as animal feed, while wheat germ is more commonly used in breakfast cereals or as a supplement.
Conclusion
Wheat germ is the embryo of the wheat kernel. It is high in protein, vitamin E, and essential fatty acids. Wheat germ oil is used in skin care products and to make margarine. Wheat bran is the outer layer of the wheat kernel that contains fiber and B vitamins. Bran flakes are made from whole-grain wheat flour that includes the bran, endosperm, and germ.
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