How about having rice noodles for breakfast every day?

You can eat it, but not every day. Eating too much will do harm. Because alum is added in the process of powder processing. In the process of making traditional flour, about 0.5% alum is added. Alum mainly plays a solidification role, which can make vermicelli and rice noodles non-sticky, non-sticky and non-muddy. Alum contains aluminum, which is easy to form chronic accumulation in the body when eaten too much, resulting in aluminum poisoning. If you consume too much aluminum for a long time, it will do harm to people in many ways, and its harm has attracted great attention from the Ministry of Health. 1989 officially designated aluminum as a food pollutant, requiring strict control. Li Yun, Ph.D. in Nutrition and Hygiene, West China University of Medical Sciences, said: In real life, people consume more and more aluminum, which directly threatens human health. If you eat too much rice flour, its aluminum is difficult to be excreted by the kidneys, and aluminum will accumulate in tissues and organs such as brain, liver, spleen, kidney and thyroid. Aluminum deposition in the brain will be toxic to the brain and nerve cells, leading to memory loss, mental retardation, slow response and other symptoms, which may accelerate the aging process of the human body and induce Alzheimer's disease. Aluminum deposition in bones can lead to osteoporosis, fracture, joint pain and so on. Aluminum deposition in skin will reduce skin elasticity and increase wrinkles. Aluminum can also make people lose appetite and indigestion, and affect the absorption of phosphorus, strontium, iron, calcium and other elements in the intestine. British researchers have found that aluminum is more closely related to Alzheimer's disease.