Flavonoids and bioflavonoids are the same thing; they are the pigment found in fruit that give them their natural color. Brand names of vitamin C without flavonoids and bioflavonoids are Swanson and American Health.
Flavonoids are one type of antioxidant.
beta-carotene, flavonoids, carotenoids, lycopene, phytoene, phytofluene, quercetin, kaempferol, polyphenols.
It is claimed that the flavonoids found in this tea have been known to have cancer fighting qualities
In the Shinoda test for flavonoids, a sample is added to pieces of magnesium and then hydrochloric acid is dripped on the sample. The color the sample turns indicates if there are flavonoids present or not.
Flavonoids can appear in a range of colors including yellow, orange, red, and purple. The color of flavonoids is influenced by factors such as their chemical structure and the presence of specific functional groups.
Proanthocyanidins are polymer chains of flavonoids that are often found in tea and fruits. They are part of the larger class of polyphenols that are called flavanols.
Sodium nitrite is used in the total flavonoids assessment test with aluminum chloride to enhance color development in the presence of flavonoids. It reacts with the flavonoids to form stable and colored complexes that are quantified to determine the total flavonoid content in a sample.
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phenolics flavonoids and alkaloids
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Water extraction to ensure that the Broccoli extract is 100% water-soluble and free of impurities.