The purple yam.Porridge.The method of making purple yams porridge.Pancake.The method of making purple yam pancakes.

Purple yams contain abundant protein., 18 types of easily digestible and absorbable amino acids.Vitamins C, B, A, as well as phosphorus, iron, and other natural mineral elements such as selenium.Iron and selenium are rich in purple yams.Selenium and iron are necessary elements for human anti-fatigue, anti-aging, and blood replenishment.Notably, selenium is known as the "cancer king," easily absorbed by the body, remaining in the serum to repair heart muscle, enhance immune function, eliminate free radicals, inhibit DNA synthesis and proliferation of cancer cells, preventing stomach cancer, liver cancer, and other cancers from developing.Purple yams are rich in fiber, increasing fecal volume, promoting intestinal peristalsis, clearing stagnant mucus, gas, and decayed matter in the intestine, eliminating toxic substances and carcinogens from the feces, maintaining smooth bowel movements, improving digestive tract conditions, preventing gastrointestinal diseases.Purple yams contain a large amount of medicinal value-high anthocyanins. Dr. Maurice Masquelier found that anthocyanins are natural strong free radical scavengers.Anthocyanins have preventive and therapeutic effects on over 100 types of diseases, being hailed as the seventh essential nutrient after water, protein, fat, carbohydrates, vitamins, and minerals.Anthocyanins are currently found to be effective in preventing and treating diseases, maintaining human health. They can eliminate free radicals 20 times more effectively than vitamin C and 50 times more effectively than vitamin E.Moreover, they are the only substance that can cross the blood-brain barrier to remove free radicals and protect brain cells, while reducing harm caused by antibiotics to the body.