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30 results about "Oolong tea leaf extract" patented technology

Resistant starch milk tea solid beverage and preparation method thereof

The invention discloses a resistant starch milk tea solid beverage and a preparation method thereof. The preparation method includes preparing purple sweet potato slurry; preparing acid purple sweet potato slurry; preparing purple sweet potato-oolong mixed slurry; preparing purple sweet potato-oolong mixed powder; and preparing the resistant starch milk tea solid beverage. Through the utilizationof an organic acid and microwave combined technology to process the purple sweet potato slurry, and under the synergistic effects of tea polyphenols, the digestible starch of purple sweet potatoes canbe promoted to convert into resistant starch, so that the adverse influences of massive digestible starch in traditional starch beverages on blood sugar levels in the body can be overcome, and the proportion of the resistant starch can be increased; and the activity of amylase can be inhibited by adding oolong extract powder, so that the glycemic indexes of the starch beverage can be significantly reduced under synergistic effects. The solid beverage is simple in preparation technology and convenient in storage and carrying, and retains the nutrients and fragrance of the purple sweet potatoesand the oolong, so that the solid beverage can meet the requirements of nutrition and health, and is suitable for the consumers who need to control blood sugar levels to drink.
Owner:INST OF AGRI ENG TECH FUJIAN ACAD OF AGRI SCI

Calycanthus praecox petal shower soap and preparation method thereof

The invention relates to the technical field of a washing product, in particular to calycanthus praecox petal shower soap and a preparation method thereof. The calycanthus praecox petal shower soap is prepared from the following raw materials in parts by weight: 10 to 20 parts of stearic acid, 5 to 10 parts of sodium chloride, 10 to 20 parts of sucrose, 5 to 10 parts of lauric acid, 8 to 15 parts of hydrogenated olive oil, 10 to 15 parts of water, 3 to 6 parts of sodium lauryl sulfate, 4 to 8 parts of fatty alcohol polyoxyethylene ether ammonium sulfate, 1 to 2 parts of sodium hydroxide, 3 to 8 parts of enthanol, 2 to 5 parts of ciruela extracts, 0.1 to 0.5 part of calycanthus praecox petals, 0.3 to 1 part of algae extracts, 1 to 2 parts of camellia seed oil, 0.2 to 1 part of coconut oil, 0.1 to 2 parts of hydrogenated palm oil, 0.1 to 0.8 part of Oolong tea extracts, 0.3 to 1 part of benzophenone, 0.05 to 0.1 part of allantoin and 0.05 to 0.5 part of essence. The product of the calycanthus praecox petal shower soap has a good cleaning effect, and achieves the efficacies of preserving moisture, eliminating wrinkles, moisturizing the skin, maintaining the skin smoothness, resisting senescence, resisting the bacteria, resisting oxidation, resisting the allergy, soothing the nerves and the like.
Owner:CHONGQING PUPU BIOTECH

Female weight-losing composition and preparing method thereof

The invention discloses a female weight-losing traditional-Chinese-medicine composition and a preparing method thereof. The traditional-Chinese-medicine composition is prepared from, by weight, 10-40 parts of garcinia cambogia extract, 10-40 parts of almond extract, 10-30 parts of sagittaria sagittifolia extract, 10-20 parts of coix-seed extract, 10-20 parts of perillaseed extract, 10-20 parts of oolong tea extract, 10-20 parts of hawthorn extract, 5-25 parts of fructus lycii extract, 5-20 parts of radix aconiti carmichaeli, 5-15 parts of herba leonuri and 5-15 parts of dandelions. The composition is remarkable in weight losing effect, the effect of improving irregular menstruation is remarkable, the composition can be taken for a long time, is free of liver-and-kidney metabolism burdens, and meanwhile has the effects of reducing blood glucose and lipid and inhibiting intestinal fat absorption and synthesis, synergistic interaction between components is generated, and the curative effect is exact; compared with traditional-Chinese-medicine weight-losing products in the prior art, the female weight-losing traditional-Chinese-medicine composition has the better curative effect, quality is more controllable, and the female weight-losing traditional-Chinese-medicine composition is suitable for industrial production.
Owner:TIANJIN TIANSHI BIOLOGICAL DEV

Lotus seed oolong milk tea with low GI value and preparation method of tea

InactiveCN111264621AReduce starch contentIncrease the content of water-soluble dietary fiberMilk preparationTea extractionBiotechnologyDigestible starch
The invention relates to lotus seed oolong milk tea with a low GI value and a preparation method of the tea. The preparation method of the lotus seed oolong milk tea with the low GI value comprises the following steps of preparing acidic lotus seed pulp, performing microwave-ultrasonic treatment on the acidic lotus seed pulp, preparing resistant dextrin lotus seed powder, and preparing the lotus seed oolong milk tea with the low GI value. An organic acid and microwave-ultrasonic wave combined process is used for treating lotus seed pulp, conversion of lotus seed digestible starch into water-soluble resistant dextrin is promoted, the ratio of the resistant dextrin in the lotus seed raw material is remarkably increased, the activity of amylase is inhibited by adding oolong tea extract, and the GI value is remarkably reduced under the synergistic effect. The preparation process of the lotus seed oolong milk tea with the low GI value is simple and convenient; the product in the form of solid powder is convenient to store and carry, the nutritional ingredients and fragrance of lotus seeds and oolong tea are reserved, the requirements of nutrition and health at met, the adverse effect ofa large amount of digestible starch in the traditional lotus seed juice on the blood sugar level in the body is overcome, and the lotus seed oolong milk tea is suitable for consumers needing to control the blood sugar level to drink.
Owner:FUJIAN AGRI & FORESTRY UNIV
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