Lettuce is rich in water, and the water content of each 100 grams of edible part is as high as 94% to 96%, so raw food is crisp and refreshing, especially fresh and tender. Every 100 grams of edible portion also contains 1-1.4 grams of protein, 1.8-3.2 grams of carbohydrates, 10-15 mg of vitamin C and some minerals. Lettuce also contains lettuce, which has heat-clearing, anti-inflammatory and hypnotic effects. Lettuce is low in calories and is very popular in today's world where slim body is advocated. The main method of eating lettuce is raw food, which is the main dish of Western vegetable salad.

Potatoes are potatoes, flat in nature and sweet in taste; they have the functions of relieving acute pain, invigorating the spleen, invigorating the spleen, reconciling the stomach, and clearing the stool. It is suitable for people with spleen and stomach qi deficiency and malnutrition.
It is said that it was introduced by overseas Chinese from Southeast Asia. It has high yield, rich nutrition, strong adaptability to the environment, and contains a lot of carbohydrates, as well as protein, minerals (phosphorus, calcium, etc.), vitamins, etc.; it can be used as a staple food, It can also be eaten as a vegetable, or as a supplementary food such as french fries, potato chips, etc. It is also used to make starch, vermicelli, etc., to brew wine or as feed for livestock.

Parsley is a Umbelliferae parsley plant, native to the Mediterranean region, with a long history of cultivation in Europe and all over the world. Parsley likes a cool climate and is more resistant to cold, but it is not heat-resistant and likes humidity. It should be grown in fertile soil or sandy soil with strong water retention and rich in organic matter, but avoid water accumulation.
The edible organs of parsley are mainly fresh leaves and petioles. Not only is it fragrant and rich, it is also nutritious. Both the fruit and leaves of parsley contain volatile essential oils that can be extracted by distillation. Parsley essential oil contains flavonoids, which are diuretic and antiseptic. Chewing its leaves eliminates bad breath and is a natural deodorant.

Okara has become a high-end nutritious and healthy vegetable that people are chasing, and it is popular all over the world. Its edible part is the pod, which is divided into green and red. It is crisp, tender and juicy, smooth and not greasy, and has a unique fragrance, which is favored by the people. In recent years, it has become a popular vegetable in Japan, Taiwan, Hong Kong and Western countries. In many African countries, it has become the first choice for athletes to eat, and it is also a health food for the elderly. Seeds can be pressed for oil, and okra oil is a high-grade vegetable oil with far more nutrients and fragrance than sesame oil and peanut oil. Okra is a low-energy food and one of the good weight loss foods.

Eggplant, rich in vitamin P and vitamin E, has the effect of protecting cardiovascular, anti-cancer and aging. Eggplant is a cold food, and eating it in summer helps to clear away heat and relieve heat. When purchasing, the skin color is purple, the body shape is slender, and the hand pressure is elastic. If the upper part is thin and the lower part is thick, it means that it has been cooked, there will be eggplant seeds in the center, and the taste is not good. Eggplant is cold in nature, spleen and stomach are deficient and cold, and people with asthma should not eat more.

Pumpkin is warm in nature and sweet in taste. Most of the fruits are round, spindle-shaped or gourd-shaped, with smooth surface or longitudinal grooves, and the appearance is generally yellow, gray-white or tea-brown. Pumpkin originated in the American continent and was introduced to China in the Ming Dynasty. It has a sweet and delicious taste and is one of the summer and autumn vegetables. Contains starch, protein, carotene, vitamin B, vitamin C, calcium, phosphorus and other ingredients, rich in nutrients, can strengthen the spleen, prevent gastritis, prevent night blindness, protect the liver, make the skin tender, and neutralize carcinogens. . The fruit is used as a vegetable; the seeds can be fried or used as medicine, which can repel insects, strengthen the spleen, and lower milk. It is a rare table-top product.