Boiling water with loquat leaves can relieve the symptoms of cold and cough. What are the methods of boiling water with loquat leaves?
Loquat leaves have no antibacterial effect and can stimulate the growth of Staphylococcus aureus. It has been reported that the ethanol cold-soaked extract of loquat leaves has anti-inflammatory effect on the local application of carrageenan-induced foot swelling in rats, but the warm-soaked extract or cold-soaked extract has no anti-inflammatory effect.
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The experienced old pharmacist told us:
Loquat leaves are the leaves of fruit loquat that we eat in food. Loquat belongs to the genus Loquat in Rosaceae. Small evergreen trees, up to 10 m;
Leaf blade leathery, lanceolate, oblanceolate, obovate or oblong, 12-30 cm long and 3-9 cm wide. The back is densely covered with rust-colored fluff. As a cough medicine, it is usually harvested in autumn, around the first frost.
After picking this, it is more troublesome to handle. He didn't take medicine directly, but there were thorns on the back of his leaves. Fluffy, the term is fluff. To remove it, you usually use a brush. After drying, brush off the fluff with a brush. This must be deleted, fluff. If you don't remove it, it will irritate your throat and cause a cough. Here it is.
Piece by piece, from the point of view of decocting medicinal materials, it is very troublesome for him to deal with this processed part. Then, he wants to cut off the whole leaf. After removing the treated Ye Er fluff, cut it into about 70 mm, and the raw product you want is after cutting.
Honey is usually used to relieve cough.
This is a lot of cough medicine, all made of honey. But this thing is a little special. Generally, cough medicine with honey should be 25% honey. For this medicine, if it is made of honey, the dosage will be larger than the general one, and the dosage can reach 35%. It is said that after frying. I want him even. It takes 35% to get you fired. You fry it by machine and by hand. What kind? Thirty. Not less. When can't it be less? After he wants you to cut it, the surface area of the leaves is still very large. After you fry it, he can't see honey on some leaves. That is to say, the dosage is relatively large. That's the point. Honey is a special case, generally reaching 35%.
After frying, the surface is a little brown. When you hold honey on its surface, it's a bit like sticking your hands. After drying. One is brown, and then it won't stick to your hands when it dries. This is a special point. He used it to relieve his cough.
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Summing up the experience of old pharmacists, the method of boiling loquat leaves is as follows: (key points of processing)
1. loquat leaves should be harvested before and after the first frost, and the quality is good.
2. Because loquat leaves have thorns (fluff), they need to be carefully brushed off one by one after drying, otherwise it will make people cough. This process is difficult and complicated. What is not cleaned is inferior medicine.
3. The shredded silk is 70mm wide. Is easy to be decocted and taken, and is beneficial to drug effect.
4. The amount of honey used in the honey production process should reach 35%, which is more than 25% than the normal regulation.
5. The finished product should be evenly distributed with honey, soft to the touch, not sticky to the hands, and crisp after drying. The color is brown and yellow, and the aroma is rich.
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Thirty years' experience in processing traditional Chinese medicine. Reprint requires a link. )