proteins,thaumatins
THAUMATIN
CAS: 53850-34-3
Molecular Formula:
proteins,thaumatins - Names and Identifiers
| Name | THAUMATIN |
| Synonyms | TALIN THAUMATIN IRRADIATEDTHAUMATIN proteins,thaumatins |
| CAS | 53850-34-3 |
| EINECS | 258-822-2 |
proteins,thaumatins - Physico-chemical Properties
| Storage Condition | Room Temprature |
| Physical and Chemical Properties | Chemical properties White to cream amorphous odorless powder. Sweet and refreshing, no peculiar smell, long duration. The sweetness is extremely strong, and its sweetness is 1600 times that of sucrose on average, but it depends on the concentration of dilution: 5500 to 8000 times at 0.00011%: 3500 times at 0.001%, 1300 times at 0.01%, and 850 times at 0.02%. The aqueous solution is stable at pH 1.8~10, and the isoelectric point is about pH 11. Because it is protein, it can be denatured by heating and lose its sweetness. It will also lose its sweetness when combined with tannins. The sweetness will decrease in high concentration salt solution. Easily soluble in water, insoluble in acetone. Sharing with sugar sweeteners has synergistic effect and flavor improvement effect. |
| Use | Use non-caloric sweeteners, flavoring agents. It has the advantages of enhancing flavor, masking bitterness, improving taste (producing thick and creamy taste), and being able to combine with other sweeteners. For general food and health food. It is suitable to be used in combination with saccharides such as sucrose and the like for gum sugar, beverages, cold drinks, sweets, baked products and the like. |
proteins,thaumatins - Nature
| FEMA | 3732 | THAUMATIN |
| solubility | Thaumatin is stable in aqueous solutions at pH 2-8. It is also heatstable at less than pH 5.5 (e.g. during baking, canning, pasteurizing, or UHT processes). |
| morphology | Powder |
| color | Pale Yellow to Pale Brown |
| PH value | pH (10g/l, 25℃) : 2.0~5.5 |
| water solubility | Soluble in water (25 mg/ml), and 60% ethanol. Insoluble in ether, and benzene . |
| Merck | 14,9273 |
| EPA chemical information | Proteins, thaumatins (53850-34-3) |
Last Update：2024-04-09 20:52:54
proteins,thaumatins - Uses and synthesis methods
introduction
Somatian is a white to cream-colored amorphous odorless powder. Sweet and refreshing, no peculiar smell, long duration. The sweetness is extremely strong, with an average sweetness of 1600 times that of sucrose, but depends on the concentration of dilution: 5500-8000 times at 0.00011%: 3500 times at 0.001%, 1300 times at 0.01%, and 850 times at 0.02%. The aqueous solution is stable at pH 1.8-10, and the isoelectric point is about pH 11. Because it is protein, it can be denatured by heating and lose its sweetness. It will also lose its sweetness when combined with tannins. The sweetness will decrease in high concentration salt solution. Easily soluble in water, insoluble in acetone. Sharing with sugar sweeteners has synergistic effect and flavor improvement effect.
use
Non-caloric sweetener, flavoring agent
content analysis
Nitrogen is determined by conventional methods, and then the protein content is calculated.
Toxicity
It has a long history of being used as a sweetener in Sudan. Rats and dogs had no effect for 90d.
The acute and subacute toxicity tests, teratogenicity, mutation and immunity tests have proved safe.
ADI does not make special regulations (FAO/WHO,2001).
LD5020g/kg (rat).
GRAS(FDA,2000).
use limited
(FEMA;1998;mg/kg): baked products, egg products, fish products, juice, instant coffee and tea, meat products, nut products, other cereals, processed vegetables, poultry products, snacks, noodles in soup, 0.5~2; Alcohol-free beverages 0.2~5; Alcohol-containing beverages, milk substitutes, 1~10; Breakfast cereals 1~2; Cheese, hard candy, 5~10; Gum sugar 300; Seasoning 5~30; Frosting, gel, pudding, jam, jelly, soft candy, sweet sauce, 2~10; Cold drinks, dairy products, processed fruits, 1~5; Fruit ice products 0.5~3.0; Seasoning 0.5~1.0.
production method
The aril of the fruit of ThaumatococcMsdaniellii Benth ("Katumbo, Katemfe" in the local language) of the West African origin is freeze-dried, separated and seeded, and extracted with water (Ph value 2.5~4.0) After ultrafiltration to remove low-molecular substances, it is refined and dried. Native to Sudan and other places.
Last Update：2024-04-09 20:49:11
proteins,thaumatins - Security information
| toxic substance data | 53850-34-3(Hazardous Substances Data) |
Last Update：2024-04-09 20:45:29
proteins,thaumatins - Nature
| EPA chemical information | Proteins, thaumatins (53850-34-3) |
Last Update：2024-04-09 20:49:11
proteins,thaumatins - Uses and synthesis methods
Introduction
Somatian is a white to cream amorphous odorless powder. Sweet and refreshing, no peculiar smell, long duration. The sweetness is extremely strong, with an average sweetness of 1600 times that of sucrose, but depends on the concentration of dilution: 5500-8000 times at 0.00011%: 3500 times at 0.001%, 1300 times at 0.01%, and 850 times at 0.02%. The aqueous solution is stable at pH 1.8-10, and the isoelectric point is about pH 11. Because it is protein, it can be denatured by heating and lose its sweetness. It will also lose its sweetness when combined with tannins. The sweetness will decrease in high concentration salt solution. Easily soluble in water, insoluble in acetone. Sharing with sugar sweeteners has synergistic effect and flavor improvement effect.
content analysis
Nitrogen is determined by conventional methods, and then the protein content is calculated.
Toxicity
It has a long history of being used as a sweetener in Sudan. Rats and dogs had no effect for 90d.
by acute and subacute toxicity test, teratogenicity, mutation and immunity test, all proved to be safe.
ADI does not make special regulations (FAO/WHO,2001).
LD5020g/kg (rat).
GRAS(FDA,2000).
use limited
(FEMA;1998;mg/kg): baked goods, egg products, fish products, juice, instant coffee and tea, meat products, nut products, other cereals, processed vegetables, poultry products, snacks, noodles in soup, 0.5~2; Alcohol-free beverages 0.2~5; Alcohol-containing beverages, milk substitutes, 1~10; Breakfast cereals 1~2; Cheese, hard candy, 5~10; Gum sugar 300; Seasoning 5~30; Frost, gel, pudding, jam, jelly, soft candy, sweet sauce, 2~10; Cold drinks, dairy products, processed fruits, 1~5; Fruit ice products 0.5~3.0; Seasoning 0.5~1.0.
Production method
The aril of the fruit of ThaumatococcMsdaniellii Benth (the local language is "Katumfe, Katemfe") of the West African origin of the money plant, is freeze-dried, separated and seeded, and extracted with water (Ph value 2.5~4.0) After ultrafiltration to remove low-molecular substances, it is refined and dried. Native to Sudan and other places.
Last Update：2024-04-09 21:01:54
Supplier List
Spot supply
Product Name: Thaumatin Visit Supplier Webpage Request for quotationCAS: 53850-34-3
Tel: 18301782025
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QQ: 3008007409
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Spot supply
Product Name: Thaumatin Visit Supplier Webpage Request for quotationCAS: 53850-34-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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