Is eating duck head harmful to health?
Generally speaking, there is no harm in eating duck heads, just 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 the 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 disorder, cerebral palsy, meningitis and other diseases.
Is duck head poisonous?
Many friends say that they choose to abandon the duck head when buying ducks. They think that the duck head is harmful to human body. Is this correct? They believe that there are the most parasites and microorganisms in duck head, and duck head contains a lot of lymphocytes, which contain a lot of heavy metals, and toxins will infect other organs in duck head. Eating duck head will lead to blindness, cerebral palsy, meningitis and other diseases.
Experts say that the harmful substances in duck's head are very little or even can't be absorbed by the human body. Normal people eat them without harm to the body, but patients with infectious diseases and children should eat them in moderation, and their digestive system is weak. Therefore, saying that duck head is highly toxic, I am afraid it is also a rumor.
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 by heart patients can protect the heart and prevent myocarditis, myocardial infarction and other diseases. In addition, duck head is rich in vitamin E, which can not only prevent dermatophytosis, but also keep skin smooth and elastic, and women can adapt to it for a long time. The 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.
Steps of duck head
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: Zanthoxylum bungeanum, aniseed, 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. Smash the auxiliary materials onion and ginger and cut them off 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 being tasted, without affecting the image of the dishes.
5. Add pepper and so on after the oil in the pot is 40% hot.
6. Add the onion and ginger to saute, and be careful not to make the onion black.
7. Put the duck head neatly at the bottom of the pot, add cooking wine, soy sauce and other colors, then pour water and drown the duck head.
8. Put the spice bag into the pot, add salt, monosodium glutamate, white sugar, etc. to taste. After the fire is boiled, turn to a small fire to burn the duck head.
9. Collect the juice with a small fire or a small fire, and turn off the fire after the soup is thick.
10. Sprinkle a little coriander and sesame seeds on the plate and enjoy this delicious braised duck head.