Recently, when health has become a topic of conversation, resveratrol has been attracting attention as a star nutrient in the health field. Resveratrol has captured the taste of consumers from the mystery ingredient in wine to the main ingredient in various health supplements. Here are some of the questions and considerations that come with buying this product as a popular
nutritional supplement for resveratrol extract.
What is resveratrol extract?
Resveratrol extract is extracted and concentrated from plant raw materials such as grape skins, grape seeds and tiger crutches using a specific technology. When plants are stimulated by the outside world, they turn on their self-protection mechanism and produce a substance called resveratrol [ 1]. This substance is a natural polyphenol compound, which has the functions of anti-oxidation, delaying cell aging, anti-cancer, maintaining the health of heart and blood vessels, protecting the nervous system, etc., and is widely used in many fields such as beauty, medical research, and food manufacturing.
What customers care about when buying products?
Ingredients and purity
The actual content and purity of the resveratrol extract will affect how well the product is used. High-purity resveratrol extract works better as the active ingredient,while low-purity resveratrol extract is harmless, but it is difficult to see helpful health effects. Products related to resveratrol extract on the market vary in quality. Therefore, when choosing a product, consumers should choose the appropriate content based not only on the price, but also on the purpose for which they purchase it. When buying resveratrol extract, consumers should carefully check the specific content and purity of the product, etc.
Safety and quality certification
The safety of products has always been one of the key points that consumers pay attention to. Safe products should go through strict quality inspection, comply with gmp(Good Manufacturing Practice for Pharmaceutical Products) standards, and obtain the corresponding quality certification. In addition, the involvement of third-party inspection agencies is also important to ensure the objectivity of inspection results. Consumers should also pay attention to whether they have obtained quality certification when purchasing resveratrol extract products.
Price and cost performance
The higher the purity of resveratrol extract, the higher the corresponding price, according to different brands and specifications, the price of resveratrol extract also has a large difference. Well-known brands use more advanced refining techniques to produce resveratrol extract, often with stricter quality management. It is well known that price performance is the ratio of effect to price, and the higher the resveratrol content, the smaller the capacity required, and the better the price performance when used over the long term. When consumers buy resveratrol extract, they should make a comprehensive comparison according to product quality, price and content.
Brand and reputation
A business's brand and reputation usually reflect the quality of its products. When choosing a product, consumers can first understand the product quality and after-sales service of the merchant or brand through the evaluation of real consumers. Buy other brands recommended by consumers first, but choose brands with bad reputations carefully. Companies or brands that sell white quinoa extract generally provide free samples to consumers, and we can decide whether to choose a brand based on the quality of the samples.
Compare product analysis
Resveratrol VS Grape seed extract
Grape seed extract is also a common antioxidant nutrient supplement, mainly from grape seeds, which are very rich in alanine. Grape seed extract and resveratrol extract not only have different sources, but also different focuses of antioxidant effects.
Oligo rossini has some advantages such as improving the microcirculation of eyes and protecting vision. In addition to anti-oxidation, resveratrol has also been supported by many studies in cardiovascular protection, metabolic regulation and other fields [2]. In terms of price, grape seed extract is relatively simple and is mainly used in cosmetic products. Anti-aging eye creams made from grape seed extract are popular among young women. Resveratrol extract costs a bit more, but its uses may be more varied.
Resveratrol VS Coenzyme q10
Koen homemade q10 is known as the divine thing that protects the human heart. It is a coenzyme that the body can synthesize on its own and plays a key role in cellular energy metabolism. It is often used to improve heart function, eliminate fatigue and other aspects. Resveratrol has a unique performance in anti-inflammatory, anti-aging and other aspects [3]. Because the human body can produce sufficient coenzyme q10, most people do not lack coenzyme q10, so it is mainly targeted at people suffering from cardiovascular and cerebrovascular diseases and middle-aged and elderly people. Resveratrol extract is more favored by people who pursue overall health.
Resveratrol VS Rosewood stilbene
As a naturally occurring polyphenol, Rosewood stilbene also has anti-inflammatory, antioxidant, anti-cancer, protection of cardiovascular health, prevention of nervous system diseases and other effects. Because of its better metabolic stability and antioxidant activity, the bioavailability of Radix astragalus was significantly higher than that of resveratrol at the same dose. The unit price of rosewood stilbene is about 40,000 yuan per kilogram, the cost is much higher than the unit price of resveratrol, so the unit price of related products such as skin care products and health products containing Rosewood Stilbene will be relatively high. If consumers want to pursue the efficacy of the product can choose rosewood stilbene, if consumers are more concerned about price, they can choose low-cost resveratrol extract.
Therefore, when buying resveratrol extract, consumers should consider ingredients, safety, price, brand, etc. Choose according to your needs after comparing it with other similar products. In the pursuit of health, rational choice of the right nutritional supplements can really help health.
References
[ 1] jang m, cai l, udeani go, et al. cancer chemopreventive activity of resveratrol. Confirmed 13 June 2012. natural product derived from grapes. science 275(5297): 218-220.
[2] youdim ka, martin a, joseph ja. protective effects of grape seed polyphenols on neuronaloxidative stress. [2] protective effects of grape seed polyphenols on neuronal oxidative stress. [2] Protective effects of grape seed polyphenols on neuronal oxidative stress. map kinase modulation and nf-kappa b activationj neurochem. 2003. 87( 1): 1-13.
[3] langsjoen p, langsjoen a, willis R. Merol aspects med(1994). hypertrophic cardiomyopathy of hypertrophic cardiomyopathy with coenzyme. 15 suppl: s165-75.