Mung beans, eggplant, tomatoes, sugar cane, wax gourd, apples, etc.
The contents of liver, kidney, fish, shrimp and clam of copper animals are high, and there are also some contents in fruit juice and brown sugar.
The zinc content in fish, meat, animal liver and kidney, beans and wheat is high.
Fluorine wheat, rye flour, fruit, tea, meat, vegetables, tomatoes, potatoes, carp, beef, etc.
Selenium herring, sardines, kidneys, liver, meat, eggs, sesame, malt, garlic, beer yeast, etc.
Iodized kelp, laver, marine fish and sea salt are rich in content. [2]
Honey is a nutritious natural nourishing food and one of the most commonly used tonics. According to analysis, it contains a variety of inorganic salts and vitamins, organic acids and trace elements beneficial to human health such as iron, calcium, copper, manganese, potassium and phosphorus, and honey also contains a variety of vitamins. Such as B 1, B2, B6, nicotinic acid, vitamin C, etc. These vitamins play an important role in enhancing human immune function and preventing cardiovascular diseases. Honey contains many trace elements. Sophora japonica honey contains boron, jujube honey and sunflower honey contain manganese, plant honey and flower honey contain zinc, and sweet clover honey and sunflower honey contain copper. These trace elements are beneficial to adjust the acid-base balance in human body, improve human physique and prevent and treat some diseases. American scientist Schroeder said: "Trace elements are more important than vitamins in nutrition, because they cannot be synthesized in the human body like vitamins. In the chemical process of life, trace elements act like spark plugs. In the process of food digestion, energy conversion and the structure of living cells depend on them. " It can be seen that honey can prolong life and prevent diseases, which is inseparable from various trace elements contained in honey. Women, children and the elderly warm milk with honey once every morning and evening, which can effectively supplement trace elements in the human body.
Cobalt green plants are rich and diverse sources of cobalt in human food.