Many of them are easy to find products and neglect the second grade. And fundamentally wrong. Dietitians proved that the heart and liver, brains and tails, kidneys and tongue on the number of healthy substances can quite compete with its competitors meat. Of course, to cook one tasty dish, sometimes it is necessary to work hard. But it's worth it. By the way, the composition of meat products are not inferior to meat, and vitamins in them even more.
Every day there are by-products not worth it, but once or twice a week, be sure to treat them yourself and home.
Liver - the source of B vitamins and folic acid. The norm for the person - 300 g per week.
Brains - an exquisite delicacy. Rich in phosphorus, potassium and magnesium. But they have a lot of bad cholesterol and little useful proteins. Standard - 100 g per week.
Kidneys - record for zinc. They also have B vitamins, calcium, magnesium, iron, phosphorus. Standard - 200 g per week.
Heart contains a large amount of potassium, phosphorus, magnesium, necessary for the normal operation of vessels. Thus it minimum of calories and fats. Standard - 200 g per week.
Language due to iron and zinc increases the overall tone, stimulates the stomach, well absorbed and is ideal for dietary and baby food - very rich in protein. Normal - 400 g per week.
We look at the quality of by-products. The liver should be bright, shiny, smooth texture. Heart - smooth, pink, with a minimal amount of fat and dried blood. The kidneys - with a light fat and homogeneous structure. Language - purple or pink, feels solid and resilient, with the notch stands clear juice. Brains - whole, with intact skin, without blood.