Description of Resistant Starch RS2 from Watson Biotechnology Co., Ltd
Basic Information of Resistant Starch RS2 |
Product Name | Resistant Starch RS2 |
CAS NO. | 9005-25-8 |
Apperance | White powder |
Amylose | 70% |
Pacakge | 1kg/Foil Bag,20kg/Wolven Bag |
MOQ | 1kg |
Storage | Cool and dry place |
Shelf Life | 2 Years |
Brand | Fortunachem |
Specifications(COA) of Food Raw Material Resistant Starch RS2 Pure Natural High Amylose Corn Starch Amylose Content 70% CAS 9005-25-8 GMO free halal
ITEMS | SPECIFICATIONS | RESULTS |
Sense |
Appearance | White or yellowish powder,glossy | Complies |
Odor | It has the inherent smell of corn starch no peculiar odor. | Complies |
Physical and Chemical Indexes |
Loss on drying (dry basis)/ % ≤ | 14.00 | 12.20 |
Ash (dry basis)/ % ≤ | 0.2 | 0.18 |
Spot/（pcs/cm 2 ）≤ | 1.0 | 0.10 |
Mesh size（100mesh sieve）/% ≥ | 98.5 | 100.0 |
Whiteness(457nm blue reflectance)/% ≥ | 85.0 | 87.3 |
Pb mg/kg ≤ | 0.15 | nd |
Nutritional Components |
Protein(dry basis)/% ≤ | 1.20 | 0.88 |
Fat(dry basis)/ % ≤ | 1.80 | 1.50 |
Total carbohydrate /% ≥ | 80.00 | 85.42 |
Amylose/% ≥ | 70.00 | 71.83 |
Dietary fiber/% ≥ | 50.00 | 60.27 |
Microbiological Indicators |
Standard plate count（cfu/g） | 65/160/65/90/130 | cfu/g |
Coliforms（cfu/g） | <10 | cfu/g |
Yeasts ＆ moulds（cfu/g） | <10 | cfu/g |
Shelf life | 24 months |
Storage Condition | Normal temperature、drying、shady and cool |
Conclusion | QUALIFIED. |
Introduction and Application of Resistant Starch RS2.
What is Resistant Starch?
Resistant starch is a type of starch that resists digestion in the small intestine. Instead of being broken down and absorbed like most carbohydrates, it passes through the digestive system largely intact and reaches the large intestine. There, it can undergo fermentation by the beneficial bacteria in the gut, producing short-chain fatty acids such as butyrate, which can have various health benefits.
Which food with resistant starch?
Resistant starch can be found naturally in foods like bananas, oats, legumes, and potatoes, especially when these foods are cooked and then cooled, a process called retrogradation, which increases the formation of resistant starch. It can also be formed through chemical modification or processing techniques.
How many types of resistant starch ?
There are several types of resistant starch, categorized based on their physical and chemical properties, including RS1, RS2, RS3, RS4, and RS5. Each type has different characteristics and effects on the body. Overall, consuming foods high in resistant starch can have potential health benefits such as improved digestion, better blood sugar control, and enhanced gut health.
What is the Application of Resistant Starch RS2 ?
Resistant starch has various applications in both the food industry and in nutrition science. Some of its key applications include:
1. Functional Food Ingredients: Resistant starch can be used as a functional ingredient in food products to improve texture, moisture retention, and shelf-life. It can be incorporated into a wide range of products including baked goods, pasta, dairy products, and snacks.
2. Fiber Enrichment: Resistant starch can be used to increase the fiber content of food products, which is beneficial for digestive health. By replacing traditional flours or starches with resistant starch, manufacturers can create high-fiber versions of various foods.
3. Low Glycemic Index Foods: Resistant starch has a minimal impact on blood sugar levels, making it suitable for use in products targeted towards individuals with diabetes or those looking to manage their blood sugar levels. Foods containing resistant starch can help provide sustained energy without causing rapid spikes in blood glucose.
4. Weight Management: Resistant starch has been studied for its potential role in weight management and satiety. Foods high in resistant starch may help individuals feel fuller for longer periods, potentially reducing overall calorie intake.
5. Prebiotic Supplements: Resistant starch serves as a prebiotic, promoting the growth of beneficial bacteria in the gut. It can be used as an ingredient in prebiotic supplements or incorporated into functional foods aimed at promoting gut health.
6. Nutritional Supplements: Resistant starch can be included in nutritional supplements and meal replacements to enhance their nutritional profile and promote digestive health.
7. Therapeutic Applications: Resistant starch has been investigated for its potential therapeutic applications in managing conditions such as irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), and colon cancer. Its ability to promote the growth of beneficial gut bacteria and produce short-chain fatty acids makes it potentially beneficial for these conditions.
Overall, the diverse properties of resistant starch make it a valuable ingredient in food products and nutritional supplements aimed at promoting health and wellness.
FAQ From Watson Biotechnology Co., Ltd |
Q | Can I get a sample for free ? |
A | For small QTY and low value product, we can provide sample for free exclude shipping cost. For high value sample, we will charge the basic sample cost, but we can refund all the cost if customers place order after sample test. |
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Q | How to confirm the product quality before placing orders ? |
A | Most of our products confirm to international standards like USP/EP/BP/JP/CP. We will provide COA/TDS/MSDS for customers to confirm the specification before placing order. |
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Q | What is the payment you accept? |
A | For small and low value order, we accept CreditCard, MaterCard,VISA,Western Union and T/T.For large order, we can do T/T and L/C. Any pay on delivery or pay-after are not available for us. |
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Q | What is your shipment way ? |
A | For less than 100kg gross weight order will ship with courier like FedEx or UPS, we support customers to place courier orders remotely by their account, we will package the goods well and wait for pick up.For more than 100kg goods, we will transport by Air or Sea according to customers' requirement. |
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Q | How long is your after-sales service? |
A | We accept customer’s quality complaint in three month after customer received the goods. We provide tech.support for all-life if customer place order from our company. |
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Q | How do you treat quality complaint ? |
A | We support customer to provide our products to any rightful third party testing organization to test our products according to the COA specification, if the test result is confirm with COA, we will take all the loss for customers. |
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