Day 1 of the geese was carried out on the 8th day after hatching, and eggs and dead eggs were picked out. Normal embryonic development of fertilized eggs, radial distribution of blood vessels, bright red color; dead embryonic egg color is lighter, there are irregular blood ring, blood arc, no radial blood vessels; no egg shiny vascular network, can only see To the yolk shadow. The second lighting was performed on the 28th day after hatching to remove the embryonic dead eggs, and the live normal embryonic eggs were transferred to the hatch tray and hatcher. The live embryonic eggs are black and red, the air chamber is tilted, the boundary is curved, and there are thick blood vessels around; dead dark red blood vessels are not visible around the dead embryonic egg chambers, the edges are blurred, some eggs are light in color, and the small hair is bright. During the incubation process, embryos and eggs are sampled from time to time in order to grasp the embryonic development and take corresponding measures accordingly. Coarse grain usually refers to rice, wheat, corn, soybean and potato five crops other than the grain and bean crops. The main are: sorghum, millet, buckwheat (sweet buckwheat, buckwheat), oats (naked oats), barley, millet, barley millet, barley millet, grain amaranth and beans (kidney beans), mung beans, adzuki beans (adzuki beans, adzuki beans), broad beans, peas, cowpea, lentils (soldier beans), black beans and so on. It is characterized by short growing period, small planting area, special planting area, low yield, and generally contain rich nutrients. The ancient Chinese medicine book "Huangdi Neijing" records that "five grains are for raising, five fruits are for helping, five livestock are for benefiting, and five vegetables are for filling". Some trace elements, such as iron, magnesium, zinc and selenium, are more abundant in coarse grains than in refined grains. The value of these trace elements to human health is considerable. Coarse grains are also richer in potassium, calcium, vitamin E, folic acid and bioflavonoids than refined grains. Multigrain Class,Multigrain Loaf,Multigrain Wheat Bread,Multigrain Seeds XuChang Youjia Food Product Development Co., LTD , https://www.yjgrain.com
Whole Grains are rich in nutrients. Oats, for example, are rich in protein; Millet is rich in tryptophan and carotene. Beans are high in quality protein; Sorghum is rich in fatty acids and iron; Tubers contain carotene and vitamin C. In addition, coarse grain still has the effect of reducing weight. Such as corn also contains a lot of magnesium, magnesium can strengthen intestinal wall peristalsis, promote the excretion of body waste, is very beneficial to weight loss.