1. Vegetables: garlic, onion, green onion, cauliflower, leek, ginger, radish, tomato, wax gourd, kelp and laver. Mushrooms, flower mushrooms and other mushrooms. Soybeans and bean products: soybeans, adzuki beans, mung beans, broad beans, peas and kidney beans;

2. Fish: soft-shelled turtles and various marine fish;

3. Fruits: pomegranate, fruits and vegetables, hawthorn and oranges;

4, milk: yogurt;

5. Others: pecans, oats, flowers, sunflower seeds, sesame seeds, walnuts and tea.

The calorie density of fat (1g = 9000 calories) is twice that of carbohydrate or protein (1g = 4 calories). Although olive oil and rapeseed oil are good for health, they are also high in calories (1 spoon = 120 calories). In addition, many processed foods and fast food are also high in fat, especially saturated fat. 2. Polyunsaturated fats exist in safflower seed oil, Inca fruit oil, tea oil, olive oil, glycerol, rapeseed oil, sunflower seed oil, corn oil and soybean oil. Saturated fat exists in animal products, such as butter, cheese, whole milk, ice cream, cream and fat, and some vegetable oils (coconut oil, palm oil and palm kernel oil).

Seabuckthorn seed oil is a typical unsaturated acidic vegetable oil. In all vegetable oils, the types and contents of unsaturated acids are quite high, and they are also rich in natural stabilizer vitamin E, which controls the perishable characteristics of unsaturated acids well, and has strong stability and high medicinal and edible value.