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Which Himalayan tea is best for you?
Himalayan White Tea is known to have a number of nutrients and antimicrobial qualities that safeguard the body against the manifestation of various diseases. It has polyphenols, a group of phytonutrients, and varying levels of catechins, a class of polyphenols.
If someone wanted to learn about polyphenols should they study astronomy physics or chemistry?
If someone wanted to learn about polyphenols they should study bio-chemistry , because polyphenols are polymers of catechin and epicatechin, belonging of the family of condensed tannins.
Why is a grape green?
Likely because of chlorophyll, polyphenols, and other chemicals.
What are the structure of polyphenols?
Polyphenols are organic compounds characterized by multiple phenol (hydroxyl) groups. They can be classified into several subclasses based on their chemical structure, including flavonoids, phenolic acids, stilbenes, and lignans. The specific structure of a polyphenol molecule will depend on the subclass to which it belongs.
Who Invented Pro-oxidant Properties of Polyphenols?
No one "invented" the pro-oxidant properties of polyphenols. Many polyphenols, it has been observed, are unstable in aqueous solutions (especially those above pH 7.0) and will oxidize to for a phenolic oxidation product as well as hydrogen peroxide (Halliwell, B., 2003. Oxidative strress in cell culture: an under-appreciated problem? FEBS Lett 540, 3-6). This phenomenon has been observed to interfere in enzymatic assays and can be compensated by the addition of catalase, an enzyme which degrades hydrogen peroxide (de Boer, Vincent C.J., 2006 SIRT1 stimulation by polyphenols is affected by their stability and metabolism. Mechanisms of ageing and development 127, 618-627).
Polyphenols provent the oxidation of bad LDL cholesterol which of these foods does not contain these cholesterol-killing chemicals?
Among the listed options, processed meats like pepperoni typically do not contain high levels of polyphenols, as they are not derived from plant sources. A diet rich in fruits, vegetables, whole grains, and legumes would be more likely to provide adequate polyphenols to help prevent LDL cholesterol oxidation.
What is the difference between polyphenols and phenols?
A phenol is a benzene ring with an hydroxl (OH) group attached. A polyphenol is composed of many such phenols strung together. In terms of everyday life, this description doesn't mean much. A number of fruits and vegetables are being studied based on their polyphenol content, as it's thought that these polyphenols may be responsible for the beneficial effects of these products. Pomegranates and grapes (especially in red wine) are known to be high in polyphenols. Eat your fruits and vegetables.
Does green tea help reduce inflammation in the body?
Hi, Yes, it generally does, especially for heart arteries. Green tea is processed differently than black tea. It has more has the highest amount of powerful antioxidants called polyphenols. Those polyphenols help to reduce plasma triglycerides and have anti-inflammatory effects. It helps to drink more than 5 cups daily to gain that effect. Also beneficial for all types of cancers. Thanks, Tatiana S.
Polyphenols prevent the oxidation of bad LDL cholesterol Which of these foods does not contain these cholesterol-killing chemicals?
french fries
What is the phytochrmical found in tomato?
beta-carotene, flavonoids, carotenoids, lycopene, phytoene, phytofluene, quercetin, kaempferol, polyphenols.
What is the role of beta mercaptoethanol in DNA extraction?
to remove tannins and polyphenols which are readily present in crude plant extracts
How does coffee consumption affect calcium absorption in the body?
Coffee consumption can decrease calcium absorption in the body. The compounds in coffee, such as caffeine and polyphenols, can interfere with the absorption of calcium in the intestines, potentially leading to lower levels of calcium being absorbed into the bloodstream. It is recommended to consume coffee in moderation and to ensure an adequate intake of calcium-rich foods to maintain optimal calcium levels in the body.
