Hypertension, high fat patients can not touch a drop of oil? 6 types of oil can be changed to eat, not afraid of problems
Whether frying, salad or stir-frying, etc. are inseparable from edible oil, most of the fatty acids in the body come from edible oil. However, it is very worrying for patients with high blood pressure and high blood lipids. Faced with various types of edible oils, they do not know how to choose.
- Peanut oil
High blood pressure and high blood lipids, as well as healthy elderly people, can choose peanut oil, which has a balanced fatty acid composition, and the proportion of saturated fatty acids and polyunsaturated fatty acids is equal. At the same time, peanut oil contains a lot of carotene and vitamin E, which have antioxidant effects and can protect blood vessels. In addition, peanut oil also contains a large amount of choline and zinc, which can stimulate brain cells, improve people's memory, make thinking more agile, and can also delay the decline of brain function. It can be used for daily cooking, but you can't eat too much.
- Olive oil
Olive oil is especially suitable for people with dyslipidemia, because most of the oils are omega-3 fatty acids and monounsaturated fatty acids, which can help reduce blood lipids, speed up systemic blood circulation, prevent atherosclerosis, and improve cardiovascular health. Even more unexpected is that olive oil contains special antioxidant substances such as olive polyphenols and sitosterol, which can delay aging. There are two types of olive oil on the market, virgin and refined. The former is directly squeezed from olive fruit and has high nutritional value, but it is slightly expensive and not heat-resistant at all. It is suitable for cold dishes. The latter is second-hand refined, resistant to high temperatures, and can be used for stir-frying.
- Tea seed oil
Tea seed oil is pressed from camellia seeds, which contains a lot of unsaturated fatty acids, and its nutritional value is comparable to that of olive oil, but the yield of tea seed oil is low, so it is expensive. Tea seed oil can be used in salads or stir-fries, try to buy pressed products with good quality.
- Soybean oil
Soybean oil is a common edible oil in daily life and is suitable for patients with high blood pressure. Soybean oil contains polyunsaturated fatty acids, especially linoleic acid and linolenic acid, which are very rich and in proper proportions, which can maintain blood pressure, stabilize and help control blood pressure. The content of vitamin E contained in it is much higher than that of tea seed oil and olive oil.
- Corn oil
High cholesterol patients prefer corn oil because it contains a large amount of plant sterols such as sitosterol and stigmasterol, which are natural active substances, which can reduce the absorption of cholesterol in the intestine, accelerate the metabolism of cholesterol and saturated fatty acids, and protect the cardiovascular system. Reduce the risk of cardiovascular disease. But it cannot produce plant sterols by itself, and can only be obtained from food.
- Sunflower oil
Sunflower oil not only contains vitamin E and linoleic acid, but also is very rich in carotene, which can balance cholesterol in the body, avoid atherosclerosis, and repair damaged mucosa. In addition, sunflower oil can also protect the mucous membranes of the respiratory tract and relieve symptoms such as dry mouth, sore throat, cough and phlegm.
Patients with high blood pressure and high blood lipids can choose the above several types of edible oils, but they cannot blindly eat only one type of oil. Generally, they can change another type of oil every 2 to 3 months, which can ensure a balanced nutrition and also change the fatty acid composition. No matter which cooking oil you choose, adults should not consume more than 30 grams of cooking oil per day. In addition, try to choose oil in small barrels, and try to eat it within three months after opening the lid.