Structural Formula
β-cyclodextrin, as a new type of pharmaceutical excipient, is mainly used to increase the stability of drugs, prevent drug oxidation and decomposition, improve drug dissolution and bioavailability, reduce drug side effects, and cover drug Odor and smelly Chemicalbook gas. In food manufacturing, it is mainly used to eliminate peculiar smell, improve the stability of spices, flavors and pigments, and enhance emulsification and moisture resistance. It can improve the taste of food and is a good stabilizer and flavoring agent in the pharmaceutical, food and cosmetic manufacturing industry.
Structural Formula
Bright blue powder. It belongs to protein-binding pigment and has the same properties as protein. Soluble in water, organic solvents have a damaging effect on it. It is sea blue in the range of pH3.5~10.5, the color is stable at pH4~8, and pH3.4 is its isoelectric point, and algal blue is precipitated. It is relatively stable to light and sensitive to heat, and metal ions have adverse effects on it [1].
Source and production method: take seawater or freshwater to cultivate spirulina, wash, crush, extract, centrifuge to get supernatant, concentrate, add stabilizer and dry to obtain.
Structural Formula
Calcium carbonate, also known as limestone and stone powder, is a common chemical substance on the earth. It belongs to inorganic salt minerals. It is alkaline, insoluble in water, and easily soluble in acid. In rocks such as marble and limestone, the insoluble calcium carbonate in the limestone layer and the water dissolved in carbon dioxide can be converted into calcium bicarbonate, and the water dissolved in calcium bicarbonate can also precipitate calcium carbonate, which is the reason for the formation of caves.
Structural Formula
Calcium propionate is a safe and reliable antifungal agent for food and feed approved by the World Health Organization (WHO) and the United Nations Food and Agriculture Organization (FAO). Calcium propionate, like other fats, can be absorbed by humans and animals through metabolism and supply the necessary calcium for humans and animals. This advantage is unmatched by other antifungal agents and is considered GRAS. The calcium propionate produced by our company is made of high-purity imported propionic acid and ionized caustic soda. The quality is stable. Due to high temperature resistance, the anti-corrosion effect is better than other products. Calcium propionate is an acid-type food preservative. Under acidic conditions, it produces free propionic acid, which has antibacterial effect. Its antibacterial effect is affected by the pH value of the environment. The mold inhibitory effect is the best when the pH value is 5.0; the antibacterial ability is significantly reduced when the pH value is 6.0, and the minimum inhibitory concentration is 0.01%.
Structural Formula
Anhydrous citric acid is a natural component and an intermediate product of physiological metabolism in animals and plants. It is also one of the most widely used organic acids in the fields of food, medicine, and chemical industry. It is colorless transparent or Chemicalbook translucent crystal, or granular, particulate powder, odorless, although it has a strong sour taste, it is pleasant and slightly astringent. Gradually weathered in warm air, slightly deliquescent in humid air.
Structural Formula
Capsicum extract is extracted from the fruit of Capsicum frutescens L., a plant in the family Solanaceae, which contains both capsicum pigment and a mixture of capsaicin and capsicum oil. Capsaicin can stimulate the body to speed up metabolism and consume more energy, so it can decompose or chemically inhibit fat, prevent obesity, prevent thrombosis, and even absorb carcinogens in the human body – “free radicals”. Reduce the incidence of gastric cancer. At present, capsicum extract plays an important role in food, medicine, health care, chemical industry, military industry and other fields.
Structural Formula
Inulin, a soluble fiber commonly found in a variety of vegetables, belongs to a class of carbohydrates known as fructans, meaning they are made up of fructose molecules that are specially linked together to prevent being absorbed in the small intestine. Digestion. Inulin is not digested, but enters the gut as a probiotic. Probiotics help to cultivate and increase the number of good bacteria in the digestive system.
Structural Formula
D-erythorbic acid is a natural, green and efficient food antioxidant, which plays a considerable role in improving the stability of food and prolonging the storage period. As an isomer of Vc, D-isoascorbic acid has many similarities with Vc in chemical properties, but as an antioxidant, it has advantages that Vc does not have. First of all, its antioxidant property is better than that of Vc. Therefore, when used in conjunction with Vc Chemicalbook, it can effectively protect the medicinal components of Vc, have a good effect in improving the medicinal properties, and at the same time protect the color of Vc. Second, it is highly safe and has no residue in the human body. After being ingested by the human body, it participates in metabolism and can be partially converted into Vc. In recent years, as a supplementary material of medicine, it has been used in Vc tablets, Vc Yinqiao tablets and Vc health products, and has achieved good results.
Structural Formula
DL-malic acid is stable under normal conditions, but it is hygroscopic when the humidity is high. Triclinic white crystal. The melting point is 130°C; the relative density is 1.601; the solubility is easily soluble in methanol, ethanol, acetone and many other polar solvents.
Structural Formula
D Biotin is the eight form of the water-soluble vitamin, biotin, also known as vitamin B7. It is a coenzyme – or auxiliary enzyme – used in many metabolic reactions in the body. D Chemicalbook – Biotin is involved in lipid and protein metabolism, helping to convert food into glucose, which the body can use for energy. It is also important for maintaining the skin, hair and mucous membranes.
Structural Formula
DL-tartaric acid can be used as sour agent, chelating agent, antioxidant synergist, flavor enhancer, quick-acting leavening agent acidic substance, food coloring dilution, curing agent. DL-tartaric acid is widely used in food, medicine, chemical industry, Chemicalbook light industry and other industries, mainly for the manufacture of tartrates, and in the food industry as beer foaming agent, food sour agent, flavoring agent, and sour agent for grape juice. Also used in tanning, photography, glass, enamel, telecommunications equipment, etc.
Structural Formula
Erythritol is a zero-calorie, great-tasting bulk sweetener for a variety of sugar-free and reduced-calorie foods and beverages. Erythritol has been part of the human diet for thousands of years and is found in fruits and other foods. Erythritol has high digestive tolerance and does not cause a glycemic response, so it is suitable for diabetics, and it does not promote tooth decay.
Structural Formula
Sodium alginate (CHONa) is mainly composed of the sodium salt of alginic acid. It is a polysaccharide biopolymer with many characteristics such as wide source, non-toxic, easy to degrade, and easy biocompatibility. Therefore, it is used in medicine, food , packaging, textile industry, biomaterials and other industries have great application value
Structural Formula
Gluconolactone is an ester formed by dehydration between the carboxyl group of gluconic acid and the hydroxyl group in the molecule, and the ester formed by dehydration between the hydroxyl group on the 5th (δ-position) carbon atom, called gluconic acid-δ- Lactone; dehydrated with the hydroxyl group on the 4th (γ-position) carbon atom to form a Chemicalbook ester, called gluconic acid-γ-lactone. crystals. It has a sweet taste different from gluconic acid. Decompose at 153°C, [α]D20+61.7°(C=1). It is easily soluble in water, hydrolyzed into gluconic acid in aqueous solution, and forms an equilibrium mixture with δ and γ lactones:
Structural Formula
Konjac flour, also known as konjac powder or konjac mannan, is the extract of konjac. Konjac is a beneficial alkaline food. For people who eat too much acidic animal food, eating food made of konjac can achieve the acid-base balance of the food, which is beneficial to human health.
Structural Formula
Food additives (1) can improve the nutritional value of food, in all kinds of food and beverages, such as: bread, ice cakes, fruit tea, dairy products, carbonated drinks, ice cream, etc. Adding 0.1~1% alanine can significantly improve the utilization rate of protein in food and beverages, and because alanine can be directly absorbed by cells, it can quickly recover from fatigue and boost spirits after drinking. (2) Improve the taste of artificial synthetic sweeteners (sodium saccharin, licillin, cyclamate, etc.), which can increase the sweetness and reduce the dosage. Adding 1~10% alanine to the compound sweetener can increase the sweetness and ease the sweetness of artificial sweeteners, making it last aftertaste just like natural sweeteners. It is one of the raw materials for the synthesis of high-sweetness alitame (Alitame, L-aspartoyl-D-alaninamide, which is 600 times sweeter than sucrose). (3) Improve the sour taste of organic acids. Mixing and adding 1-5% of the organic acid can improve the sour taste of glacial acetic acid, succinic acid, fumaric acid, citric acid, tartaric acid, etc., and make the mixed sour taste closer to the natural taste. (4) Effect on pickled products. Adding 5-10% of the amount of salt can taste early and shorten the curing time. (5) After adding L-alanine to alcoholic drinks, it can make it taste mellow, and it can prevent the aging of beer and sparkling wine, and reduce the smell of yeast. The addition amount is generally 1-3%. (6) Adding 1-3% L-alanine to mayonnaise can prevent oxidation. (7) Adding 2-3% to soybean meal products (such as soy sauce, etc.) can improve the taste.
Structural Formula
Malic acid has D-malic acid, DL-malic acid and L-malic acid. L-malic acid, also known as 2-hydroxysuccinic acid, is a cycle intermediate of tricarboxylic acid in organisms and is easily absorbed by the human body. Therefore, it is widely used as a food additive and functional food with excellent performance in food, cosmetics, medical and health care products and other fields. Malic acid, also known as 2-hydroxysuccinic acid, has two stereoisomers due to an asymmetric carbon atom in the Chemicalbook molecule. In nature, it exists in three forms, namely D-malic acid, L-malic acid and its mixture DL-malic acid. Malic acid is a white crystal or crystalline powder, which has strong hygroscopicity and is easily soluble in water and ethanol. Has a particularly pleasant sour taste. L-malic acid is mainly used in the food and pharmaceutical industries.
Structural Formula
Magnesium stearate is a compound of various solid organic acids of magnesium, mainly composed of magnesium stearate and magnesium palmitate in varying proportions. Magnesium stearate is a widely used pharmaceutical excipient and is non-toxic when taken orally, but large doses can cause diarrhea or mucosal irritation.
Structural Formula
Lutein, the promising star of botanical substances, is gaining traction these days. Lutein is not only an antioxidant that suppresses the risk of cancer and heart disease, but also plays a very important role in protecting the eyes. Lutein is an important carotenoid present in the eye. According to a recent report in “Ophthalmology”, foods containing lutein can prevent cataracts and protect eyes from age-related macular degeneration.
Structural Formula
Corn starch (cornstarch) is also known as corn starch. The common name is Liugufen. White slightly yellowish powder. It is made by impregnating corn with 0.3% sulfurous acid, and then crushing, sieving, sedimenting, drying, and grinding. Ordinary products contain a small amount of fat and protein. Strong hygroscopicity, the highest can reach more than 30%.
Structural Formula
Mogroside II-A is a natural product isolated from Luo Han Guo.
Structural Formula
The appearance of monosodium glutamate has a history of more than 100 years. In 1866, Ritthausen hydrolyzed wheat bran with sulfuric acid to obtain acidic amino acids. In 1908, Dr. Kikunae Ikeda isolated the delicious ingredient from kelp, and proved that the delicious ingredient was glutamic acid sodium salt, thus producing chemical seasonings and putting them on the market. At present, in foreign countries, sugar and honey are used as raw materials to produce monosodium glutamate, while in our country, food crops such as corn or rice are used to produce monosodium glutamate.
Structural Formula
Natamycin, also known as pimaricin and natamycin, was first isolated from Streptomyces natalis in 1955, and its activity is far superior to that of sorbic acid. In June 1982, the U.S. FDA officially approved natamycin as a food preservative and classified it as a GRAS product. Natamycin is a highly effective inhibitor of mold, yeast and fungi, used to inhibit mold Chemicalbook, yeast and fungi in food, it is very safe and reliable for the human body, and does not affect the flavor of the product, it is widely used in the world For cheese, meat products, pastries, fruit juice and other foods. The product is refined from streptomyces natalensis through submerged fermentation and multi-step extraction process, and its preparation is made by mixing 50% natamycin and 50% lactose.
Structural Formula
NO
Gluten is a kind of nutrient substance extracted from wheat flour. It is actually a plant protein substance mainly composed of gliadin and glutenin. It is light yellow in color and has viscosity, strong water absorption and extensibility. , film-forming Chemicalbook, liposuction, thermal coagulation and other physical properties. The protein content of gluten is as high as 75-85%, and contains a large amount of amino acids. According to statistics, it contains 15 kinds of amino acids necessary for the human body, and has great nutritional value.
Structural Formula
Oat beta glucan is a kind of soluble dietary fiber, which is extracted from the bran of oat or barley. It is a safe and edible ingredient with multiple health functions. Foods containing fiber can help maintain a healthy weight and reduce the risk of diabetes, heart disease and certain types of cancer
Structural Formula
Potassium citrate, also known as potassium citrate, tripotassium citrate. A citrate with a molecular formula of C6H5K3O7 and a molecular weight of 306.39500. It is a white or slightly yellow crystalline granule or crystalline powder, odorless, salty, cool, deliquescent, easily soluble in water, and almost insoluble. The relative density is 1.98. Heating to 230°C melts and decomposes.
Structural Formula
Potassium sorbate is the potassium salt of sorbic acid, which is a preservative allowed in my country. It is white to light yellow scale-like crystals, crystal particles or crystal powder, odorless or slightly smelly, long-term exposure of Chemicalbook in the air is easy to absorb moisture, oxidative decomposition and discoloration. Potassium sorbate is easily soluble in water, soluble in propylene glycol and ethanol. Potassium sorbate is often used because sorbic acid is insoluble in water and inconvenient to use.
Structural Formula
Phosphatidylserine is an important membrane phospholipid present in bacteria, yeast, plant, and mammalian cells. Phosphatidylserine (Phosphatidylserine) is also known as compound nerve acid. PS, referred to as PS, is extracted from natural soybean oil extraction residues. is the active substance of cell membranes, especially in brain cells
Structural Formula
The red yeast rice extract is the red yeast rice extract obtained by the Aspergillus family fungus Monascus purpureus Went parasitizing on the japonica rice, and the active ingredient is lovastatin. Red yeast rice is a metabolite of red yeast rice that is rich in biologically active enzymes and various physiologically active substances such as Monacolin-K, wheat chemicalbook angle sterol, γ-aminobutyric acid, natural plant hormones, etc., and has extremely high nutritional value , health care, medicinal value, without any side effects, natural, safe and effective health food, pharmaceutical raw materials. The blood lipid-lowering drugs and health foods developed with red yeast rice in my country include Xuezhikang, Zhibituo and Jianxinbao.
Structural Formula
Sodium vitamin C is the main intermediate product of vitamin C production. At the same time, sodium vitamin C is also an important food additive. It is used as an antioxidant to prevent food and beverages from changing color and taste. It is widely used in the preservation and solidification of ham, sausages and cakes. It can be added to cosmetics for anti-wrinkle, anti-aging, and whitening. It has dual functions of supplementing VC and enhancing calcium absorption, and its performance is stable.
Structural Formula
Sodium benzoate, also known as sodium benzoate, is a food preservative commonly used in my country’s food industry at present. It is odorless or has a slight smell of benzoin, and has a sweet and astringent taste. It is stable in the air and can absorb moisture when it is exposed to the air. Naturally present in blueberries, apples, plums, cranberries, cranberries, prunes, cinnamon and cloves, its bactericidal performance is weaker than that of benzoic acid, and the bactericidal power of 1.180g of sodium benzoate is equivalent to about 1g of benzoic acid. In an acidic environment, sodium benzoate has a significant inhibitory effect on a variety of microorganisms. When the pH is 3.5, 0.05% solution can completely inhibit the growth of yeast, but when the pH is above 5Chemicalbook.5, it has poor effect on many molds and yeast. It has almost no effect in alkaline solution. After sodium benzoate enters the human body, in the process of biotransformation, it combines with glycine to form uric acid, or combines with glucuronic acid to form glucuronide, and all of it is excreted from the urine and does not accumulate in the body. Within the normal dosage range, it has no toxic effect on the human body and is a relatively safe preservative. It can be used in carbonated drinks, concentrated fruit juice, margarine, gum base, jam, jelly, soy sauce, etc. Human Allowable Daily Intake (ADI) is <5 mg/kg body weight (calculated as benzoic acid).
Structural Formula
Sodium bicarbonate, also known as acidic sodium carbonate, sodium bicarbonate, baking soda, heavy alkali, baking soda, is an acidic salt formed after neutralization of a strong base and a weak acid. Neutralize stomach acid, its antacid effect is weak and short-lived. In addition, it also has the effect of alkalization. It is suitable for hyperacidity, indigestion and alkalized urine, etc.; intravenous administration for acidosis; external ear drops for softening dandruff; 2% solution sitz bath for fungal vaginitis. In veterinary medicine, it is mainly used to treat gastrointestinal catarrhal inflammation, sepsis and severe diarrhea, extensive burns, neutralize gastric acid and alkalinize urine, etc.; spraying sodium bicarbonate in the greenhouse can prevent diseases and increase production .
Structural Formula
Sodium citrate, also known as sodium citrate, is white crystalline granules or powder at room temperature, odorless, has a cool and salty taste, and is stable in the air. The relative density is 1.857 (23.5°C). It loses water of crystallization at 15Chemicalbook0°C, and decomposes when heated continuously. Soluble in water, the pH of the aqueous solution is about 8, hardly soluble in ethanol. It is obtained by neutralizing, concentrating and crystallizing citric acid with sodium hydroxide or sodium carbonate.
Structural Formula
Sodium erythorbate is white to yellow-white crystalline granules or crystalline powder, odorless, slightly salty, decomposes at a melting point above 200°C, and is quite stable when exposed to air in a dry state. But in aqueous solution, when there is air, metal, heat and light, it will be oxidized. It is easily soluble in water 55g/100ml, Chemicalbook is almost insoluble in ethanol, and the pH value of 2% aqueous solution is 6.5-8.0. The antioxidant capacity of sodium erythorbate far exceeds that of sodium vitamin C. It has no effect of strengthening vitamin C, but it will not hinder the absorption and utilization of ascorbic acid by the human body. The human body absorbs sodium erythorbate, which can be converted into vitamin C in the body.
Structural Formula
Sodium hexametaphosphate is used as a water softener in dyeing or post-treatment. It can snatch calcium and magnesium ions from the insoluble calcium soap, magnesium soap or calcium dye and magnesium dye precipitate that have been formed, so that the precipitate can be redissolved. In other words, introducing sodium hexametaphosphate into the solution can regenerate sodium soap, and even when calcium soap or magnesium soap has formed, the clot of calcium soap or magnesium soap will disappear. Similarly, sodium hexametaphosphate can regenerate dyes.
Structural Formula
Sodium tripolyphosphate, also known as pentasodium phosphate, sodium pyrometaphosphate, STPP, pentasodium tripolyphosphate. White powder crystal, good fluidity, relative molecular mass 367.Chemicalbook86, melting point 622°C, easily soluble in water, its aqueous solution is alkaline. It is often used in food as moisture retention agent, quality improver, pH regulator, and metal chelating agent.
Structural Formula
Sorbic acid, also known as arboric acid, is currently an acidic preservative for food that is allowed to be used in my country, and it is also the most widely used high-efficiency non-toxic food anti-fungal agent in the world. Structural formula CH3CH=CH—CH=CHCOOH. The molecular formula is C6H8O2, and the relative molecular mass is 112.12. Colorless needle crystal or white crystalline Chemicalbook powder; stable to light and heat, but easy to oxidize and change color; melting point 134.5°C, boiling point 228°C (decomposition); pH value of saturated aqueous solution is 3.6; slightly soluble in water, easily Soluble in methanol, ethanol, glacial acetic acid, acetone, soluble in acetone, benzene, carbon tetrachloride, sour, non-toxic. The chemical properties are lively, and it is easy to carry out addition reaction to generate saturated compounds.
Structural Formula
Genistein in soybean isoflavones has the effect of anti-malignant cell proliferation, can promote the differentiation of malignant cells, inhibit the malignant transformation of cells, and prevent the invasion of malignant cells, so it can effectively control breast cancer, uterine cancer, prostate cancer, The occurrence and development of various cancers such as intestinal cancer. In addition, soybean isoflavones have obvious inhibitory effect on tumor metastasis. Soy isoflavones can also reduce the synthesis of cholesterol in the body, reduce the concentration of blood cholesterol, and lower blood lipids. Soy isoflavones reduce the formation of atherosclerotic plaque (thrombus) by interfering with the action of platelets and thrombin, thus playing a protective role in cardiovascular.
Structural Formula
Soybean peptide is a polypeptide mixture obtained by acid or enzymatic hydrolysis or separation and refining of soybean protein. It is mainly composed of small molecular peptides, and also contains a small amount of macromolecular peptides, free amino acids, sugars and inorganic salts. Below 5000u. The protein content of soybean peptide is about 85%, and its amino acid composition is the same as that of soybean protein. The balance of essential amino acids is good and the content is rich.
Structural Formula
Soybean protein isolate is extracted from soybean meal (removing oil and water-soluble non-protein components) in alkaline solution at low temperature, then precipitated, washed, and dried to obtain a protein powder with a protein content greater than 90%. Its structure and properties are basically Substitute pure soy protein. [6] There are nearly 20 kinds of amino acids in soybean protein isolate, and contain essential amino acids for human body. It is rich in nutrients and does not contain cholesterol. It is one of the few varieties of vegetable protein that can replace animal protein.
Structural Formula
Soybean protein is one of the vegetable proteins with good amino acid balance characteristics. It is rich in 8 kinds of essential amino acids for human body, which is basically consistent with the amino acid composition recommended by the World Food and Agriculture Organization and the World Health Organization. Its unique physiologically active substance-big Chemicalbook soybean isoflavones It also has the effect of lowering cholesterol and does not contain cholesterol. Compared with animal protein, soybean protein has a health care effect on the kidneys. When soybean protein replaces animal protein, it can reduce the excretion of calcium in the urinary system.
Structural Formula
Soybean lecithin, also known as soybean lecithin, is a kind of viscous lecithin with high oil content obtained when refining edible soybean oil. It is a class of lipid compounds with important physiological functions and a class of natural surfactants. It is widely used in food, medicine, cosmetics and many other aspects.
Structural Formula
NO
Soymilk (simplified Chinese: soybean milk; traditional Chinese: soybean milk), also known as soybean milk or soybean milk, is a plant-based product made by soaking soybeans, grinding, boiling the mixture, and filtering the remaining particles. is a drink. It is a stable emulsion of oil, water and protein. Its prototype is an intermediate product in tofu production. Originating in China, the drink became popular in Europe and North America in the late 20th century, especially as manufacturing techniques developed so that it closely resembles milk in taste and consistency. Soy milk can be used as a dairy substitute for vegans or those who are lactose intolerant. Soy milk is also used to make dairy imitation products such as soy yogurt, soy cream, soy kefir, and soy cheese analogs. It is also used as an ingredient in shakes, pancakes, smoothies, bread, mayonnaise, and baked goods.
Structural Formula
NO
Soybean polysaccharide has a variety of biological activities and is a natural functional component that can inhibit lipid oxidation and stabilize protein in acidic beverages, and can improve food quality, processing characteristics and appearance characteristics. Water-soluble soybean polysaccharides have low viscosity and can be made into high-concentration solutions. The viscosity of the solution is hardly affected by salts, and its thermal stability to temperature is also better than other sugars. In addition, dry soybean polysaccharide has strong adhesion and can form a film, so soybean polysaccharide can be used as a coating material. Soybean polysaccharides have multiple functions such as dispersibility, stability, emulsification and adhesiveness, and can be used not only as dietary cellulose for fortified food, but also in the pharmaceutical industry.
Structural Formula
Spirulina, Oscillatoriaceae Spirulina is a class of economic microalgae, prokaryotes. The filaments are unbranched and non-heterocellular filaments composed of a single row of cells, usually blue-green in color. The filaments have a regular spiral coil structure, and the overall shape can be cylindrical, spindle-shaped or dumbbell-shaped; the ends of the filaments are Slightly thin, terminal cells are blunt or cap-shaped; usually without a sheath, occasionally with a thin and transparent sheath; the cells are cylindrical; there are obvious septa between the cells, and there is no or no obvious constriction at the septum.
Structural Formula
Stevioside (English: Stevioside, Stevia), also known as stevioside, stevia extract, a glycoside, was extracted by French scientists from the Compositae herb stevia (or stevia leaf) in 1931. Chemicalbook is used as a sweetener, while South America has used stevia as an herb and sugar substitute for centuries. It has the characteristics of high sweetness and low calorie. Its sweetness is 200-300 times that of sucrose, and its calorific value is only 1/300 of that of sucrose.
Structural Formula
Sucralose is a white powder product that is easily soluble in water, ethanol and methanol. It is currently the only functional sweetener produced from sucrose. Its sweetness is 600 times that of sucrose, and its sweetness is pure. The sweetness is very similar to sucrose, without any bitter aftertaste; no calories, no caries, good stability, especially in aqueous solution. After a long period of toxicological tests, it has been proved that it is extremely safe, and it is currently the best functional sweetener. It has been approved for use by more than 30 countries including the United States, Canada, Australia, Russia, and China. At present, sucralose has been widely used in beverages.
Structural Formula
Neotame is a new type of sweetener with the chemical name N-[N-(3,3-dimethylbutyl)-L-α-aspartyl-L-phenylalanine1 -Methyl ester, white crystalline powder, containing about 4.5% crystal water, melting point 80.9-83.4°C, is a new type of high-intensity sweetener and flavor enhancer. Represents the latest achievement of the highest level in the development of powerful sweeteners by mankind.
Structural Formula
Curcumin, also known as curcumin and acid yellow, is a natural phenolic antioxidant extracted from the rhizomes of ginger plants such as turmeric, curcuma, mustard, curry, and turmeric. The main chain is unsaturated aliphatic and aromatic groups. It is a rare pigment with diketones in the plant world. It belongs to diketone compounds. It is a commonly used seasoning and food coloring. Antiviral, antibacterial, antioxidative (stronger than α-tocopherol), anticoagulant, hypolipidemic and anti-Chemicalbook atherosclerosis and other pharmacological effects. In 1985, Indian scholar Kuttan first proposed the anticancer effect of curcumin. In recent years, the mechanism of curcumin’s inhibitory effect on the production, proliferation and metastasis of various tumor cells has been discovered. The National Cancer Institute of the United States lists it as a third-generation cancer treatment drug. After being compatible with mitomycin C, the dosage of mitomycin C is reduced, and at the same time, the nephrotoxicity and bone marrow suppression caused by mitomycin C alone can be reduced, and the effect of mitomycin C on breast cancer can be improved.
Structural Formula
NO
Gluten powder, also known as active gluten powder, has a protein content of more than 80% and a relatively complete amino acid composition. It is a nutritious, high-quality and low-cost vegetable protein source. Wheat gluten is mainly composed of glutenin with small molecular weight, spherical shape and good extensibility and glutenin with large molecular weight, fibrous shape and strong elasticity. When gluten absorbs water, it forms wet gluten with a network structure, which has good viscoelasticity, extensibility, thermal coagulation, emulsification, and film forming properties, such as gluten, roasted bran, moldy bran, and ancient gluten in traditional products. Meat, vegetarian sausage, vegetarian chicken, vegetarian duck, oil gluten, etc., are simple applications of the above characteristics.
Structural Formula
Vitamin C, also known as L-ascorbic acid, is an essential nutrient for higher primates and a few other organisms. Ascorbic acid is metabolically produced in most living organisms, but humans are the most notable exception. The most widely known is that a lack of vitamin C causes scurvy. The pharmacophore of vitamin C is ascorbate ion. In living organisms, vitamin C is an antioxidant, because it can protect the body from the threat of oxidants, and vitamin C is also a coenzyme.
Structural Formula
Xanthan gum is a high-molecular polysaccharide substance that is polymerized with 5 molecular sugars as a unit and polymerized from the same unit. Each unit consists of 2 molecules of glucose, 2 molecules of mannose and 1 molecule of glucuronic acid. Its main chain is composed of 2 molecules of glucose connected by β-glucose through 1,4-glucosidic bonds as units. Its structure is the same as that of cellulose, and there are 2 molecules of mannose and 1 molecule of glucuronic acid connected to the C3 of glucose. form side chains. There are pyruvic acid and carboxylic acid side groups on the side chain. Because of its side chain containing acidic groups, Chemicalbook is a polyanion in aqueous solution, which constitutes the tertiary three-dimensional structure of xanthan gum: the side chain with anion wraps around the main chain to form a helical structure, and the intermolecular hydrogen bonds form a double helix. The double-strand helical structure is maintained by weak non-covalent bonds, forming a regular “super junction ribbon-like helical polymer”. Its unique performance is related to the pyruvic acid contained in it. Usually, the content of pyruvic acid in xanthan gum can be used to measure its performance.
Structural Formula
The aqueous solution of xylitol has good stability to heat. It is an ideal sweetener for making health drinks suitable for diabetics. It is a food sweetener allowed to be used in my country according to GB2760-1996. It can replace glucose and fructose as a sweetener. The chemicalbook energy of the body is also an important substance for the synthesis of nucleic acid and detoxification in the body. Because of insufficient insulin secretion in diabetic patients, glucose cannot be converted into glucose 6-phosphate, and the metabolism of xylitol has nothing to do with insulin, so it will not increase the blood sugar level of diabetic patients.
Structural Formula
NO
White to light brown powder or solid. A mixture of disaccharides to heptasaccharides with 2-7 xyloses linked by β-1,4-glycosidic bonds. Among them, xylobiose accounts for about 40%. Syrup is light yellow viscous liquid. The relative sweetness is about 40%, and the sweetness is the same as that of sucrose. Heat and acid resistance (Ph2.5-8.0, 120°C, 1h), no damage, no change in storage for 90 days at Ph2.5-8.0 and 37°C
Structural Formula
Yeast glucan is a functional polysaccharide existing in the cell wall of yeast, with β-1,3-D-glucan as the main chain and β-1,6-D-glucan as the branched chain. The molecular mass is about 2.4 million, and it is formed by connecting more than 10,000 glucose molecules. Yeast glucan forms a tight network structure in the yeast cell wall, which plays an important role in maintaining the structural integrity and shape of yeast cells. Yeast glucan can be used as a food ingredient in dairy products, meat products, baked goods, beverages, candies and other common foods, and can also be used as a health food raw material to develop into a functional health food. In common foods, the water-holding capacity of yeast glucan enables it to thicken, moisturize, and improve taste. Because yeast glucan has the functions of anti-radiation and quick repair of wounds, yeast glucan can also be applied to cosmetics as ingredients in cosmetics such as facial masks, shower gels, and hand creams. It has the functions of whitening, quickly repairing skin cells, and moisturizing and other functions.