Isoflavone Powder

Isoflavone Powder Supplier:

Guanjie Biotech has been focusing on soy isoflavone powder production and trading for more than 20 years. Soy isoflavones are a natural phytoestrogen, which found in soybeans. It has variety physiological activities. Such as antioxidant, anti-inflammatory, anti-cancer and so on. Our isoflavone soy powder is high quality and competitive price. Welcome to enquiry us:info@gybiotech.com.

COA:

Botanical source:	Soy (Glycine max.)	Plant part used:	Soybean Germs
GMO:	Free	Extraction solvent:	Ethanol / Water
Extraction ratio:	60:1	Identification:	TLC
Irradiation:	Free	Country of origin：	CHINA
Items	Method	Specifications	Results
Appearance	Visual	Shallow Yellow powder	Shallow Yellow powder
Odor & Taste	Visual & taste	Characteristic	Characteristic
Particle size	USP<786>	100%Through 80 mesh	100%Through 80 mesh
Bulk density	USP<616>	45-62g/100ml	50g/100ml
Loss on drying	GB/T 5009.3	≤5.0%	3.45%
Sulphated ash	GB/T 5009.4	≤5.0%	3.89%
Total Isoflavones	HPLC	≥40.0%	41.36%
Daidzin	HPLC		28.61%
Glycitin	HPLC		10.63%
Genistin	HPLC		7.50%
Daidzein	HPLC		0.72%
Glycitein	HPLC		0.34%
Genistein	HPLC		0.36%
Heavy metals	GB/T 5009.74	≤10PPM	＜10PPM
Arsenic (As)	GB/T 5009.11	≤1PPM	＜1PPM
Lead (Pb)	GB/T 5009.12	≤2PPM	＜2PPM
Cadmium (Cd)	GB/T 5009.15	≤0.5PPM	＜0.5PPM
Mercury (Hg)	GB/T 5009.17	≤0.1PPM	＜0.1PPM
Total plate count	GB/T 4789.2	<1000cfu/g	Complies
Mould&Yeast	GB/T 4789.15	<100cfu/g	Complies
E.Coli	GB/T 4789.3	Negative	Negative
Salmonella	GB/T 4789.4	Negative	Negative
Staphylococcus	GB/T 4789.10	Negative	Negative
Storage	Keep container unopened in cool, dry place.
Conclusion	Comply with required standards.

Production Process:

That is our soy isoflavones production process as following. It includes raw material preparation, extraction, separation and purification, drying, packaging and other steps.

1. Raw material preparation

- Raw material selection:

Guanjie Biotech selects fresh, pest-free, mould-free soybeans as raw materials. Soybean variety, origin, maturity and other factors will affect its isoflavone content. Therefore, high quality soybean varieties should be selected.

- Washing:

Soak the soybeans in water to remove silt, contaminants, and pesticide residues from the surface. The cleaned soybeans should be drained to prevent contamination during later processing.

- Crushing:

The cleaned soybeans are crushed. The crushing process should control the degree of crushing to avoid excessive crushing.

 

2. Extraction

- Solvent selection:

Guanjie Biotech chose ethanol and methanol solvents. These solvents have a high solubility for soy isoflavone powder and are easy to recycle and refill.

- Extraction methods:

Guanjie Biotech choose ethanol, methanol solvents. We may customize according to the customer's preferences.

- Extraction conditions:

Extraction conditions include extraction time, temperature, material-liquid ratio and so on. Extraction time is generally 24-48 hours. The temperature is controlled at 50-60 ℃. The material-liquid ratio is according to specific circumstances. The extraction process should be constantly stirring to ensure that the soybean powder and solvent full contact.

 

3. Separation and purification

- Filtration:

The extract is filtered to remove the solid impurities. Filtering process can be used filter paper, filter cloth and other filter materials.

 

- Concentration:

Concentration of the extract after filtration to remove water and impurities in the solvent. Concentration methods include heating evaporation, evaporation under reduced pressure. The concentration process should control the temperature and time to avoid degradation and loss of isoflavone powder.

 

- Separation and purification:

Guanjie Biotech adopts separation and purification techniques such as chromatography and crystallisation.We extract the concentrate and soy isoflavones separately. Thin-layer chromatography, column chromatography, and other techniques are included in chromatography. The type and amount of solvent are adjusted in the crystallization process. So that the soy isoflavones are crystallised and precipitated. The process of separation and purification should be strictly controlled under operating conditions to ensure the purity and yield of soy isoflavones powder.

 

4.Drying

We dry the isolated and purified isoflavone powder to remove the water and solvent residues. Spray drying, vacuum drying, and other drying procedures are our available options.

 

5.Packaging

Finally, we will package the dried isoflavone powder. And we choose is aluminium foil bag packaging material. It has good moisture-proof and oxidation-proof performance.

 

6.Quality Control

Guanjie Biotech strictly controls the operating conditions and isoflavones soy powder quality during the whole production process. From raw materials, solvents to equipment.

 

Will I get fat if I take soy isoflavones?

Eating isoflavone powder in moderation will not cause weight gain. First, the calories of soy isoflavones taken within the recommended amount are very low. Second, soy isoflavones are phytoestrogens. The activity they show is only equivalent to 1/100-1/1000 of human estrogen. Therefore, eating soy isoflavones properly will not cause weight gain. On the contrary, it can regulate endocrine, balance hormone levels, and promote human metabolism.

 

Functions：
● Ease menopausal discomfort
Menopause is what every woman must go through. Various symptoms will appear at this stage. Such as, ovarian function decline, estrogen secretion is insufficient, mood fluctuations, prone to insomnia, irritability and sensitivity of the mind and dreamy. People take soy isoflavones powder can enhance the level of estrogen in the body and relieve the symptoms of menopause.

 

● Delay aging
Estrogen occupies an important proportion in the female body. So women are young, healthy and have elastic skin, mainly thanks to estrogen. However, with age, the aging speed is gradually accelerated. The face begins to breed chloasma and wrinkles, and the skin gradually sags. At this time, you can take isoflavone powder, which can maintain the normal level of estrogen and play a delayed aging effect. But be sure to grasp the amount, can not be taken at random.

 

● Beauty and skin care
Most women will have various skin problems after entering menopause. Such as sagging skin, atrophy, dry skin and so on. Soy isoflavones can be taken appropriately, can improve the skin's ability to lock water, play beauty and skin care effects. It can also slow down aging.

 

Application in livestock and poultry production

Since the 1990s, animal nutritionists have paid attention to the application of isoflavone compounds in animals. Studies have found that isoflavone powder have obvious biological activity in animals. It can significantly promote animal growth and improve reproductive performance.

• Regulatory effect on the growth of male livestock and poultry

Experiments have confirmed that after male broilers were fed soy isoflavones, the growth of the comb was accelerated and the daily weight gain increased by 10%. The weight of breast muscle and leg muscle increased by 6.5% and 7.26% respectively, and the feed utilization rate was significantly reduced. The (DNA) content per gram of breast muscle tissue decreased by 8.7% compared with the control group. There was no significant change in the total DNA of the breast muscle. The total RNA increased by 16.5%. The serum urea level decreased by 14.2%.

The protein utilization rate was significantly improved. But there was no obvious effect on female broilers. Analysis showed that the levels of testosterone, β-endorphin, growth hormone, insulin-like growth factor-1, T3, T4 and insulin in roosters were significantly increased. Similar results were obtained in the experiment on male Gaoyou ducks, with daily weight gain increased by 16.92%. Feed utilization rate increased by 7.26%. Adding 500 mg/kg of soybean isoflavone powder to the boar diet can increase the total growth hormone level in serum by 37.52%, and the concentrations of metabolites urea nitrogen and cholesterol can be significantly reduced.

 

• Effect on the production performance of laying poultry

The experiment showed that an appropriate amount of soybean flavonoids (3-6 mg/kg) in the late egg-laying period can prolong the egg-laying period, increase egg production rate, egg weight and feed conversion rate. When 6 mg/kg soybean flavonoids were added to the diet of 12-month-old egg-laying quails, their egg production rate increased by 10.3% (P 0.01). When Shaoxing egg-laying ducks were fed 3 mg/kg of soybean flavonoids throughout the late egg-laying period, egg production increased by 13.13% and feed conversion increased by 9.40%. Molecular biological investigations have demonstrated that soy bean isoflavone powder can greatly boost the expression of poultry GH genes, hence promoting reproduction.

 

Dosage:

Chinese researchers are currently estimating the population's dietary consumption of soy isoflavones based on the amount of aglycones found in food. The amount of isoflavone powder consumed daily in China varies significantly by location and population. A study of over 300,000 women from ten regions discovered that the average daily consumption of soy isoflavones (equal to aglycones) was 9.4 mg/d. The median consumption in other studies varied between 5.9 and 41.7 mg/d.

Asians consume more soy isoflavones powder through diet each day than do Americans and Europeans. In Asian nations like South Korea, Singapore, and Japan, about half of the people consume more than 15 mg/d of isoflavone powder. Less than 3 mg/d is the average consumption for Americans and Europeans. The Ministry of Health, Labor and Welfare of Japan established 30 mg/d of comparable aglycones as the safe intake of soy isoflavones as a particular health food in 2006. Breast cancer patients should appropriately consume foods containing soy isoflavones, according to a 2006 American Cancer Society recommendation. However, one should stay away from concentrated soy isoflavone supplementation.

Suitable age

There is no strict age limit for the users of isoflavone powder. As long as the female has low estrogen, except for minors under 18 years old, pregnant women, and cancer patients, others can eat it normally. Many female friends think that soy isoflavones can only be eaten by menopausal women. They think that they can't eat them in their 20s and 30s, which is actually wrong. It is true that most people with low estrogen are concentrated in the period from 35 years old to menopause. Most female friends eat soybean isoflavone powder at this age, but it does not mean that girls of other ages cannot eat it. As long as there are symptoms of low estrogen, young girls can also eat soy isoflavones.

 

Factory&Team：

 

Certification

 

Package & Shipment

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