Gellan gum powder is a polysaccharide substance produced by fermentation of specific microorganisms, such as Pseudomonas elodea, and purified through deacetylation to obtain a dry powder. The appearance is usually beige or white to light brown, in the form of crystalline powder or powder. Insoluble in non-polar organic solvents and cold water, but can be dispersed in water with slight stirring. After heating, the substance will dissolve into a transparent solution and form a transparent and solid gel after cooling. It has excellent thermal stability and acid resistance, and can withstand multiple high-pressure sterilization treatments without affecting its performance. The gel of the material requires the presence of soluble salts. Therefore, the hardness of gel can be adjusted by adjusting the type and amount of salt and the amount of this substance. It can form extremely high gel strength at very low dosage, and its freezing point and melting point are adjustable. In the food industry, it can be used as a suspension agent, emulsifier, thickener, stabilizer, etc. to improve the texture and taste of food. In the field of medicine and cosmetics, it can be used as glue gel, film forming agent, lubricant, etc. to improve the stability and use effect of products. At the same time, it can be used as a substitute for agar in plant tissue and microbial culture for preparing culture media. Its low concentration transparent gel is conducive to the growth of callus, and can speed up the growth of plants.
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Gellan gum powder has multiple uses, mainly reflected in the following aspects:
Thickening and Stability: This substance can be used as a thickener and stabilizer to improve the texture and taste of food. For example, in dairy products, beverages, jams, sauces, and other products, it can increase viscosity, making the product more stable and less prone to delamination or precipitation.
Suspension and emulsification: It can also be used as a suspension agent to suspend solid particles in liquids and maintain their uniform distribution. In emulsified products, this substance can help oil and water form a stable emulsion, preventing delamination.
Gel and shaping: In jelly, pudding, candy and other foods, it can form transparent and solid gel, giving the product a unique taste and appearance. Meanwhile, it can also be used for shaping and demolding food, making the product more aesthetically pleasing.
Medicines and cosmetics
Drug release system: In the field of pharmaceuticals, Gellan gum can be used to prepare controlled release, sustained-release, and targeted release drug formulations. It can achieve sustained and stable drug release by adjusting the hardness and release rate of gel.
Cosmetic matrix: In cosmetics, Gellan gum can be used as a gel gel to prepare various creams, emulsions, liquids and other products. It can increase the viscosity and stability of the product, improve its usability and comfort.
Plant tissue culture: Gellan gum can be used as a substitute for agar in plant tissue culture to prepare culture media. Its low concentration transparent gel is conducive to the growth of callus, and can speed up the growth of plants.
Microbial cultivation: It can also be used for microbial cultivation, providing a stable growth environment for microorganisms.
Other fields
Ink printing: Gellan gum can be used as a thickener and stabilizer in ink printing to improve the fluidity and stability of the ink, making the printing effect clearer and more uniform.
Other industrial applications: In addition, Gellan gum can also be used in oil field development, drilling fluid formulation, textile printing and dyeing, papermaking, coatings, paints and other industrial fields as a thickener, suspension agent, stabilizer, etc.
What are the side effects of this substance?
Gellan gum powder, as a food additive and functional ingredient, usually does not have significant side effects on the human body when used in moderation. However, excessive intake or improper use may cause some adverse reactions. The following is a detailed analysis of the possible side effects of the substance:
For people with allergies, consuming foods containing gelatin may trigger allergic reactions. This allergic reaction may cause symptoms such as itching and rash on the skin. If an allergic reaction occurs, immediately stop consuming food containing gelatin and seek treatment under the guidance of a doctor.
Jelly glue is not easily digested by the human body. For patients with gastrointestinal diseases, excessive intake may worsen the condition and be detrimental to disease recovery. In addition, it may also affect the absorption of other nutrients such as vitamin C and calcium, leading to symptoms such as bloating and diarrhea. For this group of people, they should follow the doctor's advice to consume in moderation and pay attention to observing their physical reactions.
From the perspective of traditional Chinese medicine, Jie Leng Jiao is considered a warm Chinese medicine with the effects of warming the middle and dispersing cold, relieving pain, and dispelling wind and dampness. However, long-term and excessive use may lead to an imbalance of yin and yang in the body, resulting in symptoms such as dry mouth, bitter mouth, dry throat, or constipation.
In addition, due to the cold nature of Jie Leng Jiao, long-term and excessive use may also lead to spleen and stomach deficiency and cold, resulting in symptoms such as diarrhea, abdominal distension, or abdominal pain. Therefore, when taking Jielengjiao, it is necessary to follow the guidance of a traditional Chinese medicine practitioner and avoid self use or excessive intake.
Although gellan gum is widely used in fields such as food, medicine, and cosmetics, excessive or improper use may pose some unknown risks. For example, excessive use in medication may affect the release rate and efficacy of the drug; Excessive use in cosmetics may affect the stability and effectiveness of the product. Therefore, when using cold glue powder, it is necessary to strictly control the dosage and usage conditions.
For people with allergies, caution should be exercised before consuming foods containing gellan gum. People with gastrointestinal diseases should follow the doctor's advice to consume foods containing gellan gum in moderation and pay attention to observing their physical reactions. When using cold glue powder, it is necessary to follow relevant regulations and standards to ensure the safety and effectiveness of the product. For any new food or additive, careful observation of bodily reactions should be made during initial use to avoid potential health risks.
Which foods contain this substance
Gellan gum powder is widely used as a food additive in various foods. Here are some food categories that may contain this substance:
Dairy products: including pasteurized milk, sterilized milk, blended milk, fermented milk, and flavored fermented milk.For example, in sour dairy products such as yogurt, fermented sour cream or directly acidified milk gel, this substance can act as a colloid protector to eliminate protein flocculation and improve taste.
Frozen beverages: such as ice cream, ice cream, flavored ice, popsicles, etc. This substance can improve the shape retention of these products and be used as a stabilizing thickener.
Fruit products: including processed fruits, jams, jellies, gels, etc. Jelly can be used as a gelling agent to produce jams and jellies with low solid content.
Candy and chocolate products: such as various candies, chocolates and their products, including cocoa butter chocolate and its products. This substance can be used as an additive to improve the taste and texture of these products.
Baked goods: such as bread, pastries (including Chinese pastries, Western pastries, mooncakes, etc.), cookies, etc. This substance can enhance the hardness, elasticity, and viscosity of noodle products, improve taste, and have moisturizing, fresh-keeping, and shape preserving effects.
Meat products: including pre made meat products (such as prepared meat products, cured meat products), cooked meat products (such as braised meat products, smoked and grilled meat, fried meat, Western style ham products, meat sausages, fermented meat products, dried cooked meat products, canned meat products, etc.). Jieliang glue can be used as an excipient to improve the physical properties or tissue state of meat products.
Aquatic products and their products: including frozen aquatic products and their products (such as frozen aquatic products, frozen hanging pulp products, frozen fish paste products, etc.), cooked aquatic products (such as cooked and dried aquatic products, cooked or fried aquatic products, smoked and grilled aquatic products, fermented aquatic products, fish sausage products, etc.).Geling glue may act as a stabilizer or thickener in these products.
faq
Is gellan gum good or bad for you?
Gellan gum is an additive found in a variety of processed foods. Although it may fight constipation in some people, most of its alleged benefits are not supported by science. That said, it's widely considered safe. Because it's typically used in small amounts, it's unlikely to cause problems.
What is gellan gum used for?
Gellan gum is used to create gels, add texture, stabilize and suspend ingredients or nutrients, form films and create structure.
Is gellan gum natural or artificial?
Gellan gum is a natural ingredient that has found a versatile role within the food and beverage industries. Gellan Gum's properties make it a multifunctional gelling agent that offer stability and unique textures.
Why is gellan gum added to heavy cream?
Food companies got sneaky & started adding gums in almost all of the heavy whipping creams. Its presence usually means that a product is highly engineered- they're trying to mimic thickness. Essentially, companies do this to cut corners and save money. They can use less cream and add gums in there to thicken it up.
Is gellan gum bad for the liver?
Gellan gum (GG) reduces high-fat diet-induced inflammation in the liver. (A) Representative western blots of toll-like receptor 4 (TLR4), tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β), IL-6, and monocyte chemoattractant protein-1 (MCP1) are shown.
What is the best gum for your gut?
Guar gum helps normalize the moisture content of the stool, absorbing excess liquid in those with diarrhea, and softening the stool in those with constipation. It also might help decrease the amount of cholesterol and sugar that is absorbed in the gut.
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