Hello. The medicinal part of Amorphophallus konjac is its tuber. After peeling the konjac for about two kilograms, cook it in a quiet duck for one day and one night. Only after more than 24 hours, the konjac toxin will not cause harm to the human body. Studies have proved that konjac has many functions, such as lowering blood fat, lowering blood sugar, preventing cancer and relaxing bowels. Glucomannan contained in konjac is a kind of polymer compound with strong water absorption, and its volume can expand by 80% after water absorption. It is not easy to be digested and absorbed after eating, and can absorb cholesterol and bile acid, which has a good effect on lowering blood pressure and reducing the onset of cardiovascular diseases. 1, the medicinal components of konjac can remove fat and cholesterol deposited in cardiovascular system. 2. Amorphophallus konjac is rich in dietary fiber, which can strengthen intestinal peristalsis, promote defecation and shorten the residence time of food in the intestine, thus reducing the absorption of nutrients by the small intestine and greatly reducing harmful substances in the stool.

3. Because konjac has strong water absorption capacity, it is easy to feel full after eating. Long-term use is beneficial to lose weight, and it is also beneficial to people with constipation, hyperlipidemia and the need to prevent gastrointestinal cancer. It can be said that konjac is also a kind of health food. Konjac is very suitable for diabetics. The cellulose can promote gastrointestinal peristalsis and relieve constipation. Can effectively expel toxins, thereby effectively preventing constipation, and can also treat colon cancer and hemorrhoids.

Old duck is a good tonic in summer. It is not only nutritious, but also very cold because it lives in water all the year round. It has the effects of nourishing the five viscera and yang, clearing away heat and relieving fatigue, enriching blood and promoting blood circulation, nourishing stomach and promoting fluid production. When simmering soup, vegetables such as lotus root and wax gourd can be added to replenish deficiency and relieve summer heat.