Is eating duck head harmful to health?
Generally speaking, there is no harm in eating duck heads, as long as you pay attention to selecting fresh and disease-free duck heads to eat. Another point is that ducks growing up in polluted environment may accumulate more harmful substances in their heads, and eating this kind of duck head will do harm to their health. The lymph nodes in duck head should not be eaten too much. In addition, if the parasites in the duck head are not killed, they may flow into the head with the blood after entering the human body, which may lead to blindness, neurological disorders, cerebral palsy, meningitis and other diseases.
Is duck head poisonous?
Many friends said that they chose to abandon the duck head when buying ducks. They think duck head is harmful to human body. Is this correct? They think that there are most parasites and microorganisms in duck head, and duck head contains a lot of lymphocytes, which contain a lot of heavy metals, and toxins can infect other organs in duck head. Eating duck's head can lead to blindness, cerebral palsy, meningitis and other diseases.
The harmful substances in duck head are rarely or even not absorbed by human body. Normal people eat it without harm to their health, but patients with infectious diseases and children should eat it in moderation because their digestive system is weak. Therefore, it is probably a rumor that duck head is highly toxic.
What is the nutritional value of duck head?
Duck head refers to the head of the whole duck, and its nutritional value is very rich. The most important thing is nicotinic acid, which is the main substance that constitutes the synthesis of human protease. Moderate intake of nicotinic acid in patients with heart disease can protect the heart and prevent diseases such as myocarditis and myocardial infarction. In addition, duck head is rich in vitamin E, which can not only prevent beriberi, but also keep skin smooth and elastic, and women can adapt to it for a long time. B vitamins contained in duck head can resist beriberi, neuritis and other inflammations. It can be said that duck head is the most nutritious part.
Duck head steps
Preparation materials:
Ingredients: raw duck head.
Accessories: ginger, garlic, coriander, dried pepper.
Seasoning: salt, monosodium glutamate, sugar, cooking wine, soy sauce and cooking oil.
Spices: pepper, star anise, cinnamon and fragrant leaves.
Specific steps:
1. Wash the duck head, and be sure to pull out the remaining duck skin fluff for later use.
2. Accessories such as onion and ginger are chopped and cut into sections for later use.
3. Wash the coriander and remove the roots.
4. Put the spices in the material bag so that they can be taken out after tasting without affecting the image of the dishes.
5. Add pepper after the oil in the pot is 40% hot.
6. Add onion and ginger and saute until fragrant. Be careful not to turn the onion black.
7. Put the duck head neatly at the bottom of the pot, add cooking wine, soy sauce and other colors, and then pour water to drown the duck head.
8. Put the spice bag into the pot and add salt, monosodium glutamate and sugar. To taste. When the fire boils, turn to a small fire and burn the duck head.
9. Use a small fire or a small fire to collect the juice. Turn off the fire after the soup is thick.
10. Sprinkle a little parsley and sesame seeds on the plate and you can enjoy this delicious braised duck head.