Although chicken and duck hearts are all animal offal, the nutrients contained in different parts of the offal are different. We know that animal offal is a huge treasure trove of nutrients for the human body to supplement the body. For those who like to supplement the body with nutrients, choosing animal offal is a good way. However, it should be noted that each organ of an animal contains different nutrients.

1. Liver

The liver of animals contains various vitamins needed by the human body, including particularly high levels of vitamins A, D, B2, and B12. For example, the content of vitamin A far exceeds Milk, eggs, fish, meat. The protein of liver even exceeds that of lean pork, and it is very rich in trace elements such as zinc, copper, and manganese. This is the most nutritious substance in everyone's eyes.

2. Heart

The content of B vitamins and trace elements contained in heart is higher than that of ordinary meat. When it comes to vitamin B1, animal heart is the most outstanding. Generally, the fat content of animal hearts is not high, but the fat content of chicken hearts and duck hearts is relatively twice that of pigs, cattle and sheep. People who want to lose weight should not eat too much chicken and duck hearts.

3. Kidneys

Animal kidneys are also a treasure trove of nutrients, containing a lot of vitamin A and vitamin D, while ordinary meat contains lower amounts. Compared with other internal organs, kidneys contain an absolute advantage in selenium content. Among animal internal organs, the parts with relatively low cholesterol and fat content are the parts that have relatively low cholesterol and fat content, that is

4. Stomach

For example, the stomachs of pigs, cows, and sheep are collectively referred to as gizzards in everyone’s eyes. , The protein content of gizzards is very high, so eating gizzards is also a good thing.

Animal viscera often contains relatively high cholesterol, but chicken and duck hearts are smaller, which is mainly related to their size, because chickens and ducks are still very small compared to cows, sheep, and pigs. Chicken hearts contain very low cholesterol, with one chicken heart containing approximately 194 mg. Pig brain contains 3100 mg of cholesterol, cow brain contains 2670 mg, sheep brain contains 2099 mg, egg yolk 1705 mg, etc. It’s true that eating animal offal can replenish nutrients for the body, but you need to pay attention to the frequency!