Lactuca sativa:nutritional value, health benefits and functions.
Lactuca sativa:Introduction.
The Lactuca sativa is a new face that appears on the vegetable market, at some area they call it lettuce of bitter vegetables, belong to the composite family, it is a kind of lettuce with the pointed leaf and tender tip.
Lactuca sativa:nutritional value.
The Lactuca sativa also has a certain therapeutic effect, which has a positive effect on lowering cholesterol, treating neurasthenia, clearing dryness and moistening lung, etc., especially the high content of vitamin C in Lactuca sativa, and vitamin C has obvious effects on the treatment of scurvy, prevention of arteriosclerosis, anti-oxidation and so on.
The nutritional value of Lactuca sativa is slightly higher than that of lettuce. For example, compared with asparagus lettuce, it contains 40% more protein, 1.4 times more carotene, 2 times more calcium, 33% more iron, and 1.8 times more selenium. Lettuce could be taken the same way, can be stir-fried or soup, cooking time should be short and should not be very long. It is tender, crisp and popular.
The following table is the nutrition composition table of Lactuca sativa, per 100 grams Lactuca sativa, contains energy 15.00 kcal, protein 1.40 grams, carbohydrate 1.50 grams, fat 0.40 grams, moisture 95.70 grams, dietary fiber 0.60 grams, ash 0.40 grams. Carotene 360.00 mg, retinol equivalent 60.00 mg, vitamin B20.10 mg, niacin 0.20 mg, vitamin C20.00 mg, potassium 100.00 mg, sodium 80.00 mg, calcium 70.00 mg. Magnesium 29.00 mg, iron 1.20 mg, manganese 0.79 mg, zinc 0.43 mg, copper 0.08 mg, phosphorus 31.00 mg, selenium 1.55 mg.
Health effects and functions of Lactuca sativa.
The Lactuca sativa taste bitter and nature cold. Non-toxic. Function clear heat, cool blood and detoxify. Treat dysentery, jaundice, blood dripping, hemorrhoid fistula, snake bite.
Often eat Lactuca sativa can reduce weight: there is a lot of dietary fiber and vitamin C in Lactuca sativa, have the effect that eliminates adipose, Lactuca sativa is a weight loss vegetable. So people who want to lose weight can eat more Lactuca sativa to achieve more effective effects.
Blood circulation: mannitol, a characteristic ingredient found in Lactuca sativa, promotes blood circulation and diuretics. People who have difficulty urinating can also get relief by eating Lactuca sativa.
Promote sleep: the stems and leaves of Lactuca sativa taste slightly bitter, with analgesia and hypnosis, reduce cholesterol and assist in the treatment of neurasthenia effect. Those whose sleep is not good, can extract Lactuca sativa juice to drink, very helpful to insomnia.
Other: in addition, Lactuca sativa's medicinal effect is also extraordinary, it has a positive effect on reducing cholesterol, treating neurasthenia, clearing dryness and moistening lung and other aspects, especially Lactuca sativa's vitamin C content is high, and vitamin C has obvious effect on the treatment of scurvy, prevention of arteriosclerosis, anti-oxidation and so on.
✵Can hypertension patient eat lettuce: People with hypertension eat these foods in their daily life. High blood pressure patients want better control their blood pressure, it should be a low salt diet, low in calories and fat because only in this way can better help auxiliary treatment, whether the patients with high blood pressure can eat leaf lettuce?
In fact, there is a lot of vitamin, calcium, iron and other elements in Lactuca sativa, which can better help us enhance the immune ability of the body and resist the invasion of more diseases. However, patients with high blood pressure can safely eat Lactuca sativa, which has a certain effect on lowering blood pressure.
Lactuca sativa contains numerous vitamins, calcium, iron, protein, fat, and other nutrients, which can supplement various nutrients needed by the human body. Lactuca sativa is characterized by abundant minerals. For example, the calcium content in Lactuca sativa is 1.9 times higher than that in Lactuca sativa and 2 times higher than that in Lactuca sativa. The protein content is 40% higher, carotene 1.4 times higher, calcium 2 times higher, iron 33% higher, selenium 1.8 times higher.
Not about hypertension patients need to pay attention to these dietary problems, through these introductions we will find that hypertension patients can eat Lactuca sativa, Lactuca sativa itself has a good nutritional health care effect it can reduce cholesterol, prevent arteriosclerosis and other diseases, a good effect for our health.
Tips need attention of Lactuca sativa:
1. Stir-fry Lactuca sativa for a short time, or it will affect the crisp and tender taste and bright color.
2. Seafood soy sauce and light soy sauce should not be put too much, otherwise, the dishes will lose their light flavor.
3. People with gastritis, urinary system diseases, cold nature, frequent urination, and cold stomach should eat less.
✵How to choose Lactuca sativa?
Color of Lactuca sativa: the color of the vegetable leaves should be green.
Some Lactuca sativa leaves will be a little yellow, choose the light green tender.
Size of Lactuca sativa: don't look only at the large ones when choosing Lactuca sativa.
Fresh Lactuca sativa:1. Pale green in color, without yellow leaves. 2. Leaves are flat and not withered.
Petiole number of Lactuca sativa: Lactuca sativa generally has 6-8 petioles. It's ok to pick six or so when you're picking.
The Lactuca sativa is a new face that appears on the vegetable market, at some area they call it lettuce of bitter vegetables, belong to the composite family, it is a kind of lettuce with the pointed leaf and tender tip.
The Lactuca sativa also has a certain therapeutic effect, which has a positive effect on lowering cholesterol, treating neurasthenia, clearing dryness and moistening lung, etc., especially the high content of vitamin C in Lactuca sativa, and vitamin C has obvious effects on the treatment of scurvy, prevention of arteriosclerosis, anti-oxidation and so on.
The following table is the nutrition composition table of Lactuca sativa, per 100 grams Lactuca sativa, contains energy 15.00 kcal, protein 1.40 grams, carbohydrate 1.50 grams, fat 0.40 grams, moisture 95.70 grams, dietary fiber 0.60 grams, ash 0.40 grams. Carotene 360.00 mg, retinol equivalent 60.00 mg, vitamin B20.10 mg, niacin 0.20 mg, vitamin C20.00 mg, potassium 100.00 mg, sodium 80.00 mg, calcium 70.00 mg. Magnesium 29.00 mg, iron 1.20 mg, manganese 0.79 mg, zinc 0.43 mg, copper 0.08 mg, phosphorus 31.00 mg, selenium 1.55 mg.
The Lactuca sativa taste bitter and nature cold. Non-toxic. Function clear heat, cool blood and detoxify. Treat dysentery, jaundice, blood dripping, hemorrhoid fistula, snake bite.
✵Can hypertension patient eat lettuce: People with hypertension eat these foods in their daily life. High blood pressure patients want better control their blood pressure, it should be a low salt diet, low in calories and fat because only in this way can better help auxiliary treatment, whether the patients with high blood pressure can eat leaf lettuce?
1. Stir-fry Lactuca sativa for a short time, or it will affect the crisp and tender taste and bright color.
✵How to choose Lactuca sativa?
