Yams are sweet and calm in nature, and enter the lungs, spleen and kidney meridians; they are not dry and greasy. They have the effects of strengthening the spleen and replenishing the lungs, replenishing the stomach and kidney, strengthening the kidney and essence, improving the ears and improving eyesight, helping the five internal organs, strengthening the bones and bones, long-term determination and tranquilizing the nerves, and prolonging life. They are mainly used for weak spleen and stomach, fatigue, loss of appetite, chronic diarrhea, lung qi deficiency and dryness, phlegm and cough, kidney qi deficiency, weakness of the waist and knees, frequent diabetes, frequent urination, premature ejaculation, white and turbid white diarrhea, red skin swelling, obesity and other diseases. <br /><br />Blueberries contain the highest content of anthocyanins among the 41 common fruits and vegetables in the world. Therefore, the Food and Agriculture Organization of the World recommends blueberries as one of the world's top five healthy foods. It is known as the "golden berry" and the "king of fruits". Japan calls it the "vision fruit". Blueberries are also known as "oral skin cosmetics." Anthocyanins in blueberries improve skin elasticity, reduce skin diseases and wrinkles, and even eliminate scars, remove spots, and whiten skin. The dual protective effect of anthocyanins from the inside out can prevent the early appearance of skin wrinkles and make the skin smooth and elastic for a long time.
