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Natural Sodium Polyglutamate Y-PGA
Product Introduction
Natto is a traditional fermented food often eaten by Japanese. After fermentation of natto contains more abundant than soybean itself vitamin (B2, B6, B12, E, K2), and more easy to digest protein, moreover natto also contains a variety of digestive enzymes and helpful to the health of special polysaccharide (Levan), thrombus decomposition enzyme (Nattokinase) and γ polyglutamate (γ PGA), etc., to promote health effect, quite popular in recent years edible natto to improve the health of the body.
γ PGA is the main component of natto viscous colloid and has the effect of promoting mineral absorption. Japan has included γ PGA in the health component table of promoting mineral absorption. The special molecular structure of γ -PGA makes it have the moisturizing ability. Adding γ -PGA to cosmetics or maintenance products can effectively increase the moisturizing ability of the skin and promote skin health. Compared with the recognized most moisturizing hyaluronic acid (Hyaluronic acid, HA), γ PGA is actually 2-3 times more moisturizing effect than its effect, as a new generation of biotechnology moisturizing ingredients.
Product data sheets
Analysis | Description | Result |
Appearance | White to off white granular powder | Conforms |
Assay | ≥92.0% | 92.20% |
Molecular weigh | ≥700kDa | ≥700kDa |
pH | 5.0-8.0 | 6.92 |
Transmittance | ≥95% | 97.20% |
Fineness | 100% Through | Conforms |
Loss on drying | ≤8.0% | 6.80% |
Mercury | ≤1 | Not detected |
Lead | ≤10 | Not detected |
Arsenic | ≤2 | Not detected |
Chromium | ≤5 | Not detected |
Total bacterial count | ≤500 | <10 |
Thermotolerant | Not detected | Not detected |
coliforms |
Product Function
1. Super strong hydrophilicity and water retention ability
Polyglutamate molecules contain more than 1000 super hydrophilic groups (-COOH), which can fully maintain the moisture in the soil, improve the swelling degree and voidity of sticky heavy soil, and improve the fertilizer and water retention capacity of sandy soil. When used in flooded soil, a film will be formed on the surface of the plant to protect the root hair, etc. It is a transport platform for close contact between nutrients, water and root hair in the soil, effectively improving the dissolution, storage, transportation and absorption of fertilizer.
Especially, the use of polyglutamate in arid and semi-arid areas with little water and less water or areas where drip irrigation and water and fertilizer integration can greatly improve the utilization rate of water and fertilizer, maintain the effective distribution of water and nutrients around roots, be more absorbed and utilized by plants, and reduce the loss of water and fertilizer caused by evaporation and leakage.
2. Promote the absorption of phosphate fertilizer and medium and trace elements
Polyglutamate has polynegative electroactivity, which can effectively prevent the combination of sulfate, phosphate, oxalate, carbonate ions and calcium ions, magnesium ions and trace elements, and avoid the production of low soluble salts and precipitation, so it can more promote the absorption and utilization of nutrients such as trace elements and phosphate fertilizer. In addition, it can also improve the exchange capacity of cations in the soil, temporarily store adsorbed cations, such as calcium and magnesium ions and other trace elements such as iron, manganese, copper, zinc, and then slowly released into the soil to supplement.
3. Acid-base values of the balanced soil
It has excellent buffer ability for acid and alkali, which can effectively balance the soil acid and alkali value, and avoid the acid soil quality and soil plateniation caused by the long-term use of chemical fertilizer. Taking Jiaodong Peninsula as an example, many apple orchards have soil acidification. After applying about 1 liter of polyglutamate fermentation solution per mu, the pH value of polyglutamate can be significantly increased by 1-2, improve the diseases such as fruit trees and acne caused by acidification, and improve the quality of fruit. In addition, it also has a good regulating effect on the salinization caused by seawater backflow and the secondary acidification caused by excessive chemical fertilizer use.
4. Chelating of toxic heavy metals in the soil
It has excellent chelation effect for heavy metals such as lead, chromium, cadmium, aluminum and arsenic, which can avoid crops from absorbing excessive toxic heavy metals in soil and alleviate soil toxicity. In recent years, some areas of heavy metal pollution in the soil gradually increased, especially some non-ferrous metal mining area, urban sewage and industrial sewage concentration for farmland pollution mainly displays as: heavy metal ions serious overweight, after absorbed by plants, produce agricultural products will contain excessive heavy metal ions, absorbed by the human body after causing serious harm.
The use of polyglutamate can quickly and efficiently chelate, flocculation of heavy metal ions, so that it is not absorbed by plants, reduce heavy metal toxicity, and then improve the quality of crops, to produce high-quality and harmless agricultural products.
5. Enhance plant disease resistance and stress resistance ability
Integrate plant nutrients with water active components in soil, and increase the ability to resist salt, drought, stress and fertility loss. Polyglutamate itself has a natural promoting effect on plant roots, stimulating the regeneration of root hair and root growth, thus improving the ability of underground plants to absorb nutrients, and effectively ensuring the normal water and nutrients when drought, waterlogging and low temperature occur.
Product Application
1. Cosmetics
The study found that skin care products with γ -PGA can synergistic increase other whitening ingredients, significantly inhibit the production of melanin, and have the effect of whitening skin.
Due to the superior film forming characteristics of γ -PGA, the addition of γ -PGA can form a layer of breathable biological protection film on the skin surface, which can lock the skin moisture and resist the external invasion and block ultraviolet light, showing excellent effect in anti-haze and sunscreen products.
γ -PGA can increase the content of natural moisturizing factor in the skin cuticle, promote the growth of deep skin fibroblasts, balance the skin acid and base value, restore the skin elasticity, and smooth the fine lines caused by the lack of water.
2. Daily necessities
γ -Polyglutamate added to oral care products can increase the fineness of foam, form a protective film on the mouth and tooth surface, help repair tooth enamel and oral mucosa, and reduce the damage caused by abrasive to teeth.
γ -Polyglutamate can be added in clothing detergent and compliant agent, bring fabric soft feel, at the same time, because of its strong moisture ability, γ -polyglutamate can be attached on the fabric fiber form film, block pollution, strong adsorption sweat, make clothes wear more relaxed and comfortable, reduce the rash, eczema, is an essential component in infants and functional clothing agent.
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Product Data Sheets
Analysis | Description | Result |
Appearance | White to off white granular powder | Conforms |
Assay | ≥92.0% | 92.20% |
Molecular weigh | ≥700kDa | ≥700kDa |
pH | 5.0-8.0 | 6.92 |
Transmittance | ≥95% | 97.20% |
Fineness | 100% Through | Conforms |
Loss on drying | ≤8.0% | 6.80% |
Mercury | ≤1 | Not detected |
Lead | ≤10 | Not detected |
Arsenic | ≤2 | Not detected |
Chromium | ≤5 | Not detected |
Total bacterial count | ≤500 | <10 |
Thermotolerant | Not detected | Not detected |
coliforms |