Fresh goods are mostly perishable goods, which are not easy to preserve. Fresh commodities can be divided into primary fresh commodities, frozen fresh commodities and processed fresh commodities according to different processing degrees and preservation methods.

Whether the supermarket can manage fresh food well and achieve the purpose of supermarket fresh food management depends on whether your employees are familiar with the basic knowledge about fresh food.

Seasonal vegetables and their effects throughout the year, I believe this article is of great benefit to your employees to increase vegetable sales!

1. Spring (lunar calendar 1 month to March): pepper, green pepper, colored pepper, onion, sweet bean, pea, celery, lettuce, shepherd's purse, rape, spinach, Toona sinensis, bamboo shoots, Malantou, gourd, leek and mushroom.

1. Eating lettuce: promoting digestion and stagnation, promoting diuresis and promoting lactation, relaxing bowels, strengthening the body and preventing cancer.

2. Eat bean sprouts: Bean sprouts moisturize the skin and can be used to moisturize the skin.

3. Eat onions: Eating more onions can prevent respiratory infections. If you have gastroenteritis, diarrhea, joint pain or a cold, eating onions may have unexpected effects. Eating onions regularly has a low probability of hyperlipidemia, hyperglycemia and hypertension.

4. eat leeks: leeks have the effect of promoting appetite. For the elderly, children and pregnant women, eating more leeks is very beneficial to the health. Leek can strengthen yang, replenish essence, strengthen spleen and kidney, and treat soreness of waist and knees, night sweats, nocturnal emission and frequent urination. Leek juice and ginger juice mixed with sugar can cure nausea and vomiting during pregnancy; Fried pork liver or kidney with leek can treat tinnitus, deafness, blurred vision and night sweats caused by kidney deficiency in the elderly; Leek warms the middle and nourishes blood, which is effective for deficiency asthma and phlegm. Children eat small toys, buttons and so on. Wrong, and you can eat fried leeks to help discharge foreign bodies.

5. Lentinus edodes: another name for Lentinus edodes. Sweet, appetizing, and turbid. Do not use it after childbirth or illness. Performance dynamic wind. It contains a variety of amino acids, but also contains substances that reduce blood fat.

2. Summer (April to June in the lunar calendar): pepper, loofah, bitter gourd, wax gourd, kidney bean, asparagus, water bamboo, onion, cucumber, bergamot, pumpkin, amaranth, spinach, Gracilaria lemaneiformis, sweet potato leaves, bamboo shoots, lettuce, tomato, cabbage and eggplant.

1. Zizania latifolia Bunge: Zizania latifolia Bunge is sweet and cold, and has the effects of clearing away heat and toxic materials, preventing polydipsia and facilitating defecation. As a vegetable, it tastes sweet, tender and refreshing. It is not only delicious, but also nutritious, containing carbohydrates, protein, vitamin B, vitamin C and various minerals. Water bamboo is cold, such as spleen and stomach deficiency, so it is not suitable to eat more.

2. Cucumber: Cucumber is called cucumber in the south, and its green juice is crisp and delicious. It is a frequent visitor to the dinner table in summer. Its water content is about 97%, which is a good product for promoting fluid production and quenching thirst. Fresh cucumber has the effects of clearing away heat and toxic materials, moistening intestines and relieving pain. It can be used as laxative, diuretic and antitussive, and can also be used to treat burns and scabies. Girls prefer cucumber, because its juice contains enough antioxidant components, which can not only clean the skin, but also prevent skin aging. Eating regularly can reduce the formation of fat.

3. Lotus root: Lotus root is the best food in summer. Lotus root tastes sweet and astringent, and its nature is neither cold nor hot. Fresh lotus root juice can be used to treat polydipsia, urinary system infection and trauma to stop bleeding. The plant fiber of lotus root can properly stimulate the intestinal wall, promote and stimulate intestinal activities, and can treat persistent diarrhea caused by weak digestive function, and has therapeutic effects on sleep disorders, hemorrhoids, proctoptosis and malignant sores. In addition, it is an anti-aging and freckle-removing health care product, which can be used as both soup and medicine.

4. Lettuce: Lettuce is slightly cold and bitter, and it is divided into two types: leaf and stem. Leaf use is also called "lettuce", and stem use is called "lettuce", which is rich in iron. Benefiting five internal organs, dredging meridians, clearing away heat and toxic materials. It tastes crisp, tender and smooth, very refreshing. Lettuce juice can increase the secretion of digestive enzymes in gastric juice and bile, stimulate the peristalsis of gastrointestinal smooth muscle, increase appetite and promote digestion. Lettuce is rich in potassium, which can maintain the rhythm of the heart and help nourish the heart.

5. Pea: Pea, also known as green adzuki bean, is flat and sweet, and is very rich in phosphorus, containing about 400 mg of phosphorus per100g. Chinese medicine believes that peas are beneficial to urinating, promoting fluid production, relieving sore poison, stopping diarrhea and promoting lactation. It is rich in vitamin A and can moisturize the skin. However, eating too much peas is easy to abdominal distension, and people with indigestion should not eat a lot.

6. Bitter gourd: Bitter gourd tastes bitter and cold, and the old melon gradually turns yellow and red, and the taste is sweet and flat. It can clear away heat and relieve fatigue, clear the heart and improve eyesight, and has a good curative effect on stomach heat and pain, damp-heat dysentery, vomiting and diarrhea, hematuria and other diseases. Residents in the southern coastal areas are used to soaking bitter gourd in herbal tea, which can clear away heat and relieve summer heat in summer. But people with cold stomach and weak constitution should be careful to eat.

7. Luffa: It is sweet and flat, slightly cool, and has the effects of clearing heat and promoting bowel movement, cooling blood and detoxifying, expelling wind and dredging channels, activating collaterals and removing arthralgia, and beautifying. It is a seasonal vegetable in summer. In summer, you should eat more loofah, which can dispel wind and dampness, dredge meridians, cool blood and detoxify, clear heat and resolve phlegm, and prevent and treat bone and muscle aches. It is often used to treat heatstroke, cough and asthma, bronchitis, mastitis, bacillary dysentery and chronic enteritis in summer.

8. Onion: Onion is warm and pungent, which can kill insects and remove dampness, warm and digest food, refresh the mind, lower blood pressure and blood fat. It is reported that onion is the only known plant containing prostaglandin, which contains components that can activate fibrinolytic protein activity. These substances are strong vasodilators, which can reduce the resistance of peripheral blood vessels and coronary arteries, inhibit the pressor substances such as theanine in human body, and promote the excretion of sodium salts, thus lowering blood pressure.

9. Tomato: Tomato is flat and slightly cold. It tastes sour and slightly sweet, and has the effects of clearing away heat and toxic materials, cooling blood and calming the liver. It contains a lot of lycopene, which has inhibitory effect on a variety of bacteria and fungi. Summer can be used as a fruit, which can produce saliva to quench thirst, strengthen stomach and promote digestion.

Autumn (July to September in the lunar calendar): okra, water chestnut, lotus root, pepper, chestnut, wax gourd, green beans (kidney beans), beans, yam, potatoes, sweet potatoes, lentils, eggplant and black fungus.

1. Auricularia auricula: sweet in taste, flat in nature, and has the effects of invigorating qi, nourishing the lungs and brain, strengthening the body and brain, breaking the valley and treating hemorrhoids, nourishing blood and caring skin.

2. Eggplant: Eggplant is sweet, cold and non-toxic, and has the functions of promoting blood circulation and relieving pain, removing blood stasis and diuresis, reducing swelling and moistening intestines. Eggplant contains saponin, which can lower cholesterol.

3. Pumpkin: contains starch, protein, carotene, vitamin B, vitamin C, calcium and phosphorus. Rich in nutrition, rural people often eat it, and urban people pay more and more attention to it.

4. Potato: It has the functions of harmonizing stomach, invigorating spleen and qi, strengthening body and tonifying kidney, and can treat mental fatigue, bone and muscle injury, heart disease and joint swelling and pain.

Winter (October to December in lunar calendar): green pepper, Chinese cabbage, Chinese cabbage, onion, cauliflower, carrot, radish, sweet bean, celery, spinach, mustard and lettuce.

1. Spinach: a green vegetable for relaxing bowels and clearing heat. Its contents of various nutrients and trace elements are even, and many components have medical functions, such as diuresis, stomach benefit and heat clearing.

2. Chinese cabbage (North): Known as "the king of all kinds of dishes". A refreshing and palatable healthy main course, Chinese cabbage contains more VC, which is nutritious and fresh and palatable. Chinese cabbage has the function of nourishing stomach and promoting digestion.