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Theanine is a characteristic amino acid in tea. It is synthesized by glutamic acid and ethylamine in the roots of tea trees under the action of theanine synthase. It is an important substance that forms the taste of tea. It is mainly fresh and sweet. The main ingredient of Chemicalbook Shengjinruntian. There are 26 kinds of amino acids (6 kinds of non-protein amino acids) identified in tea, which generally account for 1% to 5% of the dry weight of tea, and theanine accounts for more than 50% of the total free amino acids in tea.
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Cinnamon oil, the name of traditional Chinese medicine. Published “Compendium of Materia Medica Supplements”. It is the essential oil obtained by steam distillation of the bark or leaves of cinnamon. The oil yield of the bark is 1% to 2%. The oil yield of fresh branches and leaves is 0.3% to 0.4%. It is one of the famous essential oils exported earlier in China. It is a yellow or brown clear liquid with a special smell of cinnamon, sweet and pungent. When it is exposed to the air or stored for a long time, its color will gradually become darker and its quality will become thicker. Slightly soluble in water, soluble in the same volume of alcohol and glacial acetic acid. Sexual heat. Works the same as cinnamon. Oral administration: wash with boiling water, 0.2 to 1 minute. External application: rubbing
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Eucalyptus oil is one of the most commonly used essential oils. With the increasing popularity of candy and chewing gum, eucalyptus oil has a major use as a food additive. The refreshing impact and clean appeal of synthetic fragrances has had a big impact on the cosmetic industry (such as chemicalbook such as toothpaste and oral cleaning products) and other household cleaning products industries, and it has also affected the aroma of perfume. Eucalyptus oil is also used in medicine as an antiseptic, especially in the treatment of respiratory infections and other similar diseases.
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Function: Ganoderma lucidum can anti-tumor, protect liver, activate heart and blood vessel functions, anti-aging, anti-nerve weakness, treat high blood pressure, treat diabetes, helpful to treat chronic bronchitis and bronchia asthma, anti-hypersusceptibility and beautify.
Application:Beverage, function food, medicine, supplement food and etc.
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The chemical composition of Ginkgo biloba is very complex, and there are more than 140 compounds isolated from it. Flavonoids and terpene lactones are the two main active components of Ginkgo biloba. Ginkgo flavonoids, also known as single flavonoids, are mainly glycosides of kaempferenin, quercetin and isorhamna Chemicalbook; Lactone and ginkgolide-based. In addition, it also contains polyprenol, organic acids, polysaccharides, amino acids, phenols and trace elements.
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Griffonia seeds are a shrub used in African folk medicine. The seeds are used for aphrodisiac and antibiotic purposes, as well as to treat diarrhea, vomiting, and stomach pains; the leaves are used to heal wounds, and the juice of the leaves is used to treat bladder and kidney disorders. More recently, the plant appears to be used to treat anxiety and depression, insomnia, migraines and headaches, and to regulate appetite, leading to weight loss in obese patients; all of these effects are thought to be a manifestation of the 5-HTP contained in it, and many supplements are now standardized.
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NO
Lychee juice contain a number of cardiovascular-boosting nutrients: from potassium that helps to regulate sodium levels, balance electrolytes, regulate blood pressure, and reduce the risk of cardiac arrest and stroke. The high amounts of vitamin C and fiber that also help support heart-health to magnesium, copper, iron, vitamin C, manganese and folate, which support blood circulation and formation; to the polyphenol rutin, which helps to strengthen blood vessels, prevent bruising, and protecting against heart disease. So as you can see, eating these lovely fruits are a great way to ward off heart issues
Structural Formula
Menthol can be purified from natural mint crude oil or synthesized. The essential oil obtained by steam distillation of the aerial parts (stems, branches, leaves and inflorescences) of peppermint of the Labiatae plant is called peppermint crude oil, and the oil yield is 0.5-0.6. There are many ways to synthesize thin henain. 1. Manufacture from citronellal Utilize the property that citronellal is easy to be cyclized into isopulegol, use an acid catalyst (such as silica gel) to cyclize D-citronellal into L-isopulegol, and separate L-isopulegol , hydrogenated to generate L-mint. Its stereotactic structure can be partly transformed into D-citronellal by thermal cracking in Chemicalbook, and recycled. 2. Manufacture from thymol In the presence of m-cresol aluminum, m-cresol is alkylated to generate thymol. Catalytic hydrogenation yields all four pairs of menthol stereoisomers (ie, racemic menthol, racemic neomenthol, racemic isomenthol, and racemic neoisomenthol). It is distilled to remove the menthol fraction, and after the ester is produced, recrystallization is repeated, and the isomers are separated and optically resolved. The separated L-menthol ester is saponified to obtain menthol.
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Light yellow powder or crystal, with a special smell, easily soluble in acetone, ethyl acetate, ethanol and methanol, insoluble in chloroform, almost insoluble in water, mainly contains a flavonoid complex called silymarin (C25H22O10). This substance is the main source of the plant’s medicinal value. Silybin has the strongest activity and is largely responsible for the properties that silybin has. Milk thistle extract has obvious protective and stabilizing effects on liver cells, and is used to treat acute and chronic hepatitis, liver cirrhosis, liver poisoning and other diseases. The symptoms and liver function of patients with hepatitis were significantly improved. It has the function of stabilizing cells and intracellular biofilm. It has the effect of resisting radiation. Can inhibit the peritonitis caused by formaldehyde.
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Mangosteen, commonly known as “fairy fruit”, is a perennial vine of Cucurbitaceae, which looks like a small cucumber. Native to southern China and northern Thailand, it has long been used as a traditional Chinese herbal medicine and can be used to make herbal teas when dried. The biggest use of Luo Han Guo is that it can be used as a natural sweetener
Structural Formula
NO
Nutrient dense and packed with antioxidants and Vitamin C, Acai Berries are often enjoyed for their healthful qualities. Acai is also particularly rich in amino and important fatty acids, including omega-3 and omega-6. It has more of an earthy taste that’s often described as a cross between blackberries and unsweetened chocolate. Consider trying Acai berries as a tasty and nutritious addition to smoothies, energy drinks, jams, and syrups.
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Rhodiola rosea is an important source of medicinal plants for developing new anti-fatigue, anti-hypoxia and anti-aging. Rhodiola rosea extract is a product extracted from dried rhizomes such as Rhodiola rosea L., and commercial extracts are usually standardized to contain 4% salidroside. As early as the 1980s, the Chemicalbook of the Soviet health care department had approved rhodiola preparations as stimulants. In the international market, rhodiola rosea extract is one of the most popular food supplements, and its application is very extensive. In my country, Rhodiola has been made into a variety of preparations, such as Rhodiola capsules, Rhodiola glycoside tablets, Rhodiola oral liquid, Rhodiola syrup, Rhodiola liquid extract, Rhodiola wine, etc.
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Senna is a herbal purgative commonly used in the world. It has the functions of purging heat stagnation, laxative, and diuretic. It has been included in the pharmacopoeias of the United States, Britain, India, China, Europe and other countries and regions. Senna leaves are widely used clinically, such as rectal examinations in outpatient clinics, preoperative cleansing of the intestines, etc. Usually, senna leaves soaked in water are used to drink and drink. After taking it, Chemicalbook will start to diarrhea about 2 to 3 hours, and the diarrhea will last for several days. Once, the intestinal feces can be excreted cleanly. Senna leaf extract is made from the dried leaves of Cassia angustifolia V or Cassia acutifolia L. Commercial extracts are usually standardized to contain 3% and 5% of total sennosides. This information is edited by Zhang Jie of Chemicalbook.
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Octocrylene (OCTOCRYLENE) aliases: 2-cyano-3,3-diphenyl acrylate isooctyl ester, Otokilene, which belongs to cinnamic acid ultraviolet absorber, the maximum absorption wavelength of ultraviolet light is 308nm, and it is Ultraviolet (UVB) with a wavelength in the range of 280-320nm has a strong absorption capacity. Octocrylene has a stabilizing effect on the UVA sunscreen Chemicalbook sunscreen avobenzone (Paso 1789). Avobenzone is one of the organic sunscreens with the longest absorption peak wavelength so far. In China, the European Union, Japan, the United States, and South Korea, the maximum allowed addition of octocrylene is 10% (calculated by mass fraction). However, in daily sunscreen products, the amount added is generally 1-3%, and few products are added to 10%.
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Orlistat is a long-acting, potent and specific gastrointestinal lipase inhibitor, which inactivates the above two enzymes by forming a covalent bond with the active serine site of lipase in the lumen of the stomach and small intestine. Inactivated enzymes cannot decompose fat in food into free fatty acids and chemicalbook glycerol that can be absorbed by the body, thereby reducing fat intake and exerting weight loss effects. In addition, studies have found that orlistat inhibits intestinal absorption of cholesterol can also be achieved by inhibiting Niemann-pick C1-like protein 1 (niemann-pick C1-like1, NPC1L1).
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Propylparaben, also known as propylparaben, is mainly used as a bactericidal preservative in food, cosmetics, and medicine, and is also used as a feed preservative.
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Glutathione is a tripeptide compound formed by the condensation of glutamic acid, cysteine and glycine through peptide bonds. It is the most important low-molecular-weight thiol in mammalian cells to resist oxidative stress. It was discovered in 1921 and its chemical structure was determined in 1930. Dr. Al Mindell, a famous American nutrition and health expert, called glutathione an anti-aging amino acid with three times the effectiveness, and is also known as the anti-oxidation master of nature. Its appearance is Colorless transparent slender granular crystal, soluble in water, dilute alcohol, liquid ammonia, dimethylformamide, insoluble in ethanol, ether, acetone. When it is solid, its properties are stable, and its aqueous solution is easily oxidized to oxidized glutathione in the air. It is widely present in baker’s yeast, wheat germ, animal liver, chicken blood, pig blood, tomato, pineapple, cucumber, among which It is the highest in wheat germ and animal liver, with a content as high as 100-1000mg/100g. It has the functions of anti-oxidation, scavenging free radicals, detoxification, enhancing immunity, delaying aging, anti-cancer, and anti-radiation hazards. Also helps white blood cells kill bacteria, prevents oxidation of vitamins C and E, prevents stroke and cataract formation. In addition, glutathione also binds carcinogens and excretes them through urine.
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Resveratrol is a natural antioxidant that can reduce blood viscosity, inhibit platelet aggregation and vasodilation, keep blood flowing, prevent the occurrence and development of cancer, and have anti-atherosclerosis and coronary heart disease. Prevention and treatment of heart disease and hyperlipidemia. The tumor suppressing effect also has an estrogen-like effect, which can be used to treat diseases such as Chemicalbook breast cancer. It can delay aging and prevent cancer. It is very high in red grape skin, red wine and grape juice. Studies have shown that the integrity of chromosomes will be destroyed as humans age, and resveratrol can activate a protein sirtuin that repairs chromosome health, thereby delaying aging.
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Sorbitol, also known as sorbitol, hexyl alcohol, and D-sorbitol, is a non-volatile polysaccharide alcohol with stable chemical properties and is not easily oxidized by air. It is easily soluble in water, hot ethanol, methanol, isopropanol, and butyl alcohol. Alcohol, cyclohexanol, phenol, acetone, acetic acid and dimethylformamide, widely distributed in natural plant fruits, not easily fermented by various microorganisms, good heat resistance, and does not decompose at high temperature (200°C), initially It is isolated from Boussingault in France by Boussingault et al., the PH value of the saturated aqueous solution is Chemicalbook6~7, and it is isomer with mannitol, tyrol, and galactitol. It has a cool sweet taste, and the sweetness is 65% of sucrose, low calorific value. With good hygroscopicity, it has a very wide range of functions in food, daily chemical, pharmaceutical and other industries. It can prevent food from drying and aging, prolong the shelf life of products, and effectively prevent the loss of sugar and salt in food. Crystallization can maintain the balance of sweetness, sourness and bitterness and increase the flavor of food. It can be produced by heating and pressurizing hydrogenation of glucose in the presence of nickel catalyst.
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Bis-ethylhexyloxyphenol methoxyphenyl triazine is an oil-soluble organic compound added to sunscreen to absorb ultraviolet rays. It is a wide-area (broadband) purple chemicalbook external light absorber with extremely high photostability and can absorb UVB and even UVA. It has two absorption peaks, located at wavelengths of 310 and 340 nanometers.
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Titanium dioxide occurs naturally in titanium ores such as titanite and rutile. Its molecular structure gives it high brightness and opacity, but it must first be chemically extracted and purified. More than 60 years ago, DuPont invented the Chemicalbook chloride titanium dioxide production process. Compared with the old sulfuric acid process, it can produce high-quality pigment products while reducing environmental emissions and energy consumption. It has become the world’s preferred technology.
