Shaanxi LonierHerb Bio-Technology Co., Ltd is one of the most professional manufacturers and suppliers of corn silk extract powder in China, featured by quality products and good price. Please rest assured to wholesale bulk natural corn silk extract powder for sale here from our factory. Contact us for free sample.
1. Product Information
Stigma maydis are long strips of fibrous material wrapped around corn, which look like a bit hair. Generally, when we eat corn, we will remove these , but in fact, it is a traditional Chinese medicine with many health functions. Since corn is wrapped by corn husks during growth, it needs to rely on corn silk to absorb nutrients, so it contains a lot of nutrients , which can get rid of damp and heat in the body, and has the effects of diuresis, swelling, and blood pressure.
Our corn silk extract powder is processed from high-quality corn silk. It keeps most of the nutrients pf the raw material and is more convenient to use and store. According to different uses, we have also researched and produced different specifications, the commons are: 5:1, 10:1, 20:1, 50:1 and other customized products according to your requirements.
2. Nutritional Ingredients
1) It mainly contains flavonoids and their glycosides, sterols, alkaloids and multiple vitamins.
2) It contains 11 trace elements such as potassium, sodium, calcium, iron, etc. Mineral elements play an important role in cell metabolism, biosynthesis, physiological and biochemical functions in the human body, but also participate in the structure and activation of various enzymes in the human body and constitute an important carrier in the body.
3) It contains a variety of organic acids, including formic acid, acetic acid, lactic acid, succinic acid, palmitic acid, stearic acid, behenic acid, etc. The total amino acid content reaches 13.3%, of which 7 are essential amino acids.
4) It contains a variety of monosaccharides, oligosaccharides and polysaccharides, which are the main source of human body heat and the main substance for maintaining blood sugar levels.

3. Main Function
1)Diuretic effect
It has the functions of diuresis and diarrhea, and has a good therapeutic effect on the treatment of nephritis, edema and kidney stones.
2)Lower blood pressure and blood sugar
It contains saponins, flavonoids and other substances, which are the main ingredients for lowering blood sugar and blood pressure.
3) Choleretic effect
It has the effect of significantly increasing bile secretion and promoting bile excretion. It can reduce the organic matter and residue in the bile, and reduce the viscosity, specific gravity and bilirubin content.
4) Anti-aging
It contains lysine and trace element selenium, which helps the skin to resist oxidation, and the functions of anti-aging and skin care.
4. Technical Data Sheet
Product Information | ||
Product Name | Corn Silk Extract Powder | |
Botanical Name | Zea mays L | |
Used Part | Stigma | |
Test Items | Specifications | Test Methods |
Extract Ratio | 20:1 | |
Appearance | Yellow Brown Fine Powder | Visual |
Odor and Taste | Characteristic | Organoleptic |
Sieve analysis | 90% through 80 mesh | 80 Mesh Screen |
Loss on Drying | ≤5.0 % | 105℃/2 hrs |
Total Ash | ≤5.0 % | GB 5009.4-2016 |
Bulk Density | 40~60g/100mL | GB/T 18798.5 |
Tap Density | 50~80g/100mL | GB/T 18798.5 |
Lead (Pb) | ∠3.0mg/kg | ICP-MS |
Arsenic (As) | ∠2.0mg/kg | ICP-MS |
Cadmium (Cd) | ∠1.0mg/kg | ICP-MS |
Mercury (Hg) | ∠0.1mg/kg | ICP-MS |
Total Aerobic Count | ≤1000cfu/g | GB 4789.2 |
Yeast and Moulds | ≤100cfu/g | GB 4789.15 |
E-Coli | Negative | GB 4789.3 |
Salmonella | Negative | GB 4789.4 |
Staphylococcus Aureus | Negative | GB 4789.10 |

5. Precautions for Usage
1)Patients with low blood sugar or low blood pressure cannot use our products.
2)It has a diuretic effect, so when taking it to cure diseases, you must pay attention to timely supplement of water.
3) When we eat corn, please try to remove corn silk as much as possible. That is a kind of medicine, and needs to be taken according to the doctor‵s instructions. Do not overdose.
6. Processing Flow Chart

7. Our Different Delivery Time for your reference

8. Our guarantee for you
1) Pre-shipment Samples is available for your confirmation before the bulk goods shipments.
2) Manufacturing Date is not older than 2 months at the time of order.
3) As per your quantity, we will choose the best mode of transportation, by sea , by air or4) Each batch of our products are analyzed before shipments, and guaranteed to comply with Specification.
9. OEM and ODM Service
LonierHerb can supply different OEM service of natural Corn Silk Extract Powder , please kindly let me know your detail requirements today!

10. Welcome to LonierHerb Factory
1) More than 10 years of production experience of health products and first class modern production equipment to confirm that each batch of goods you received is qualified and complied
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2) With the concept of “Quality First, Integrity First″, Shaanxi LonierHerb Bio-Technology Co., Ltd. are strictly performing the standard in production and quality control.
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3) With sufficient inventory, safe and package for long distance transportation, we are ready to arrange shipment for you at any time.
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4) Well-know Shipping Agent will ship the cargs to you safe and fast.
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Kindly Send email to info@lonierherb.com , or submit your requirement in bottom form, we are at service at 18hours !
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