| Certification: | ISO, HACCP, Halal, Kosher |
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| Assay Method: | HPLC, UV |
| Application Form: | Tablet, Capsule |
| Application: | Food, Health Care Products, Medicine |
| State: | Powder |
| Extract Source: | Corn Silk Extract |
| Samples: |
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| Customization: |
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What is Corn silk Extract?
Corn whiskers extract is mainly extracted from the dried styla and whiskers of corn as raw materials. The main active ingredients are rich in fat oil, polysaccharide, volatile oil, gum, glycoside, saponin, organic acid, etc. Corn whiskers polysaccharide has a strong immunity regulation effect, which can reduce blood sugar, protect the liver, remove body moisture, diuretic and antipyretic, and prolong stomach empting time. Corn flavone has a strong antioxidant capacity, can delay aging, anti-fatigue and reduce blood viscosity, improve blood microcirculation, etc. In short, corn flour has a variety of pharmacological health effects, widely used in medicine and health products, food, cosmetics and functional foods.
Functions :
1. It can increase the excretion of chloride. The diuretic effect is mainly outside of the kidney, to the kidney function is very weak;
2. It has lowering blood pressure and blood glucose effect, the fermentation preparation of corn stigma has a very significant reduction in blood sugar to rabbit;
3. It has a choleretic effect, increase bile secretion and promote bile excretion, can reduce organic and impurity in bile;
4. It has hemostasis effect, can accelerate the process of blood coagulation, increase blood levels of thrombin increased platelet count.
Application:
1. Food addition;
2. Beverage;
3. Medicine;
4. Cosmetics
| Item | Specification | Results | Methods | |
| Marker Compound | Flavones 10% | 10.18% | UV | |
| Appearance & Color | Yellow brown powder | Conform | GB5492-85 | |
| Odor & Taste | Characteristic | Conform | GB5492-85 | |
| Plant Part Used | Silk | Conform | ||
| Extract Solvent | Water | Conform | ||
| Bulk Density | 0.4-0.6g/ml | 0.45-0.60g/ml | ||
| Mesh Size | 80 | 100% | GB5507-85 | |
| Loss on Drying | ≤5.0% | 3.23% | GB5009.3 | |
| Ash Content | ≤5.0% | 3.22% | GB5009.4 | |
| Solvent Residue | Negative | Conform | GC | |
| GMO | NON | Conform | ||
| Irradiation | Negative | Conform | ||
| Benzoapyrene/PAHs(ppb) | <10ppb/<50ppb | Conform | GC-MS | |
| Hexachlorocyclohexane | <0.1 ppm | Conform | GC-MS | |
| DDT | <0.1 ppm | Conform | GC-MS | |
| Acephate | <0.1 ppm | Conform | GC-MS | |
| Methamidophos | <0.1 ppm | Conform | GC-MS | |
| Heavy Metals | ||||
| Total Heavy Metals | ≤10ppm | <3.0ppm | AAS | |
| Arsenic (As) | ≤1.0ppm | <0.1ppm | AAS(GB/T5009.11) | |
| Lead (Pb) | ≤0.5ppm | <0.5ppm | AAS(GB5009.12) | |
| Cadmium | <0.5ppm | Not Detected | AAS(GB/T5009.15) | |
| Mercury | ≤0.1ppm | Not Detected | AAS(GB/T5009.17) | |
| Microbiology | ||||
| Total Plate Count | ≤5000cfu/g | Conform | GB4789.2 | |
| Total Yeast & Mold | ≤300cfu/g | Conform | GB4789.15 | |
| Total coliform | Negative in 10g | Not Detected | GB/T4789.3-2003 | |
| Salmonella | Negative in 10g | Not Detected | GB4789.4 | |
| Staphylococcus | Negative in 10g | Not Detected | GB4789.1 | |
| Packing and Storage | 25kg/drum, Size:I.D.35cm×H50cm Inside: Double-deck plastic bag, outside: Neutral cardboard barrel & Leave in the shady and cool dry place | |||
| Shelf Life | 3 Years When Stored properly | |||
| Expiration Date | 3 Years | |||
| Q1: Can i get some samples? |
| A: Yes, we can supply the free sample, but the shipping cost be paid by our customers. |
| Q2: How to start orders or make payments? |
| A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union |
| or Paypal or Escrow(Alibaba). |
| Q3: How to confirm the Product Quality before placing orders? |
| A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the |
| samples. You can send us your product specifications and requests,we will manufacture the products according to your requests. |
| Q4:What's your MOQ? |
| A:Our MOQ is 1kg or 10g(Different products have different MOQs). But usually we accept less quantity such as 10g on the condition that sample charge is 100% paid. |
| Q5: How about delivery leadtime? |
| A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included) |
| Q6:Is there a discount? |
| A:Different quantity has different discount. |
| Q7: How do you treat quality complaint? |
| A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, |
| we will send you free goods for replacement or refund your loss. |
| Q8: How to contact us ? |
| A:You can chat with us by Trademanager Online. You can choose your interested products and send inquiry to us. |
Suppliers with verified business licenses
Audited Supplier 
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