How to make skim milk? First, prepare a bag of pure milk. Then heat the milk. If you have an induction cooker or microwave oven, you must use the function of boiling milk to avoid overheating. If you use a microwave oven, you can light it with high heat.
After boiling, gently scrape off a layer of film on the surface with a spoon, cool it, put it in the furnace again and heat it until it boils, then scrape off the film with a spoon, and repeat it for 4~5 times and you're done.
Whole milk is not a healthy food in developed countries because: "Whole milk contains a linear saturated fatty acid called myristic acid, which mainly exists in animal fat and has the highest content in milk, dairy products, cheese and butter. Myristic acid is one of the known saturated fatty acids, which is the most harmful to human health. It can inhibit the activity of low density lipoprotein cholesterol receptor in human muscle cell membrane, prevent cholesterol in blood from entering human muscle cells for metabolism, and lead to the increase of low density lipoprotein cholesterol (bad cholesterol) in blood. This is why whole milk is not among the healthy foods in developed countries. "
Professor Li Duo said: "In foreign countries, especially in developed countries, adults usually drink skim milk or low-fat milk. Nutritionists also advise adults to eat skim or low-fat milk, and dairy companies are constantly introducing low-fat dairy products, such as low-fat cheese, low-fat yogurt and low-fat ice cream. "
What milk do diabetics drink? Good milk has high nutritional value and can be divided into different types, such as full fat, low fat and skim. Diabetes is a metabolic disorder caused by sugar, protein and carbohydrates, while milk contains a lot of protein, so diabetics at different stages should drink it selectively.
1. Adult diabetic: Moderately drink low-fat milk. Diabetes itself causes hyperlipidemia, which will not only aggravate the condition, but also accelerate the occurrence of vascular complications such as coronary heart disease and stroke in diabetic patients. It is best for diabetic adults to drink low-fat milk, no more than two cups a day, and the total amount is controlled at about 450ml.
2, 1 type diabetics can drink whole milk. Fat is one of the essential nutrients for growth and development. Under the condition of effective blood sugar control, diabetic patients drink high-fat whole milk every day to meet the balanced demand of various nutrients for growth and development.
3. People with type 2 diabetes can choose skim or semi-skim milk. Milk belongs to refined protein, and its intake should be strictly limited, because high-protein diet can aggravate renal damage by increasing renal blood flow and intraglomerular pressure, which is more likely to lead to early diabetic nephropathy. Especially when diabetic patients have renal complications or renal insufficiency, they should drink less milk, and the daily drinking amount should be calculated scientifically under the guidance of clinical nutritionists. In the diet of patients with diabetic nephropathy, the content of protein should not exceed 0.8g per kilogram of body weight every day.