edible:The main component of stevia dry leaves is stevioside, which has high sweetness, low calorie and certain pharmacological effects. Stevia sugar mainly has the effect of treating diabetes, controlling blood sugar, lowering blood pressure, anti-tumor, anti-diarrhea, improving immunity, promoting metabolism, etc. It has a good effect on controlling obesity, regulating gastric acid and restoring nerve fatigue. Pediatric dental caries and the like also have significant effects, the most important of which is to eliminate the side effects of sucrose. The Joint FAO/WHO Expert Committee on Food Additives clearly stated in the report of the 69th Session in June 2008 that normal human stevioside has no side effects on human body when it is below 4 mg/kg body weight. South America, Southeast Asia In the Far East, stevioside is widely used in the food and pharmaceutical fields. In 1985, the Ministry of Health of China approved stevia glycoside as an infinite amount of natural sweetener, and in 1990 approved stevioside as a sweetener adjuvant for pharmaceutical use. It has been widely used as a medicine and a meal. Since 1990, China has approved stevia as a sweetener for medicinal sweeteners. It also has clinical curative effects such as lowering blood pressure, blood sugar, anti-tumor, improving diarrhea and improving human immunity. Stevia is commonly used as a flavoring agent to correct the odor and strange smell of certain drugs. , do the accessories for tablets, pills, capsules, etc. Since stevioside is a non-sugar sweetener, it does not produce acid under the action of bacteria in the mouth. Therefore, the confectionery food made by it does not corrode teeth due to acid production and can be used to prevent it. Child caries. Since stevioside is resistant to acids and alkalis and is heated at 100 ° C in the range of pH 4-10, its chemical structure does not change, does not produce the glucose required by microorganisms, is a non-fermentable substance, and is often used for food preservation and The medicine is mildewproof. Steviosides are hardly metabolized in the human body and do not produce excessive calories after eating. Therefore, it is commonly used to make sweet foods for obese patients, stevia drinks or stevia candy for children, etc., to avoid weight gain of obese people and avoid Childhood obesity.
feed:Stevia leaf residue is rich in trace elements and comprehensive in nutrients, such as amino acids, crude protein, crude fiber, crude fat and vitamins. It is a good feed material, which is further processed into feed for livestock, which can be used to treat the appetite of livestock and poultry. Insufficient, fatigue, slow growth, no estrus, squats and poor respiratory tract can also improve milk quality and meat quality. Studies have shown that the stevia stalks are extracted and concentrated in activated water at 45-60 ° C to prepare a livestock health drink and breast lotion, or the dried stevia stems, leaves are crushed, boiled with mineral water, concentrated and fermented, Let livestock directly eat, have a good effect on the treatment of livestock diseases. The stevia leaf residue is mixed into the feed to feed the cows and the milk sheep, which can increase the sweetness of the milk, increase the content of trace elements, amino acids and the like in the milk and milk, and promote the milk production. Adding the stevia leaf residue to the poultry feed in a ratio of 5% can prevent the diarrhea of the bird, reduce the digestive function of the bird, and increase the egg production rate. Stevia as a feed additive can also increase the appetite of livestock, horses and pets, treat their chronic diseases, and promote the growth of stunted piglets and broilers.
fertilizer:The stevia residue contains not only high organic matter content, but also a certain amount of minerals such as calcium and magnesium, which can be used as an organic fertilizer to improve the soil. In actual production, the decomposed stevia residue and the base matrix are mixed according to a certain ratio, and can be formulated into a soil suitable for melon, watermelon, citrus, tomato and the like, and fruit seedlings. This seedling soil can not only promote the rapid growth and development of seedlings, increase the dry weight of seedlings, but also promote the early maturity of vegetables and fruits, and increase the sweetness. It is a good seedling substrate. Adding the stevia leaf residue to the cultivated fungus culture material can not only meet the nutrient requirements of the edible fungus, but also satisfy the edible bacteria against various trace elements, vitamins and ventilation. Sexual requirements, the bacteria are fast and early, the fungus is good, and the yield is also high. The enoki mushroom cultivated with the stevia residue is slightly sweet and has a unique flavor; the cultivated white fungus grows white and large.