In IgE-sensitized RBL-2H3 cells, polyphenols derived from two varieties of Japan suppressed degranulation of mast cells, but those derived from the two varieties of Nepal did not, indicating that apigenin and luteolin may be in part responsible for the anti-allergic response. In addition, it ...
Studies suggest that stopping the oxidation process early during tea production can result in a high concentration of polyphenols — potent antioxidants that offer a range of health benefits. More research is needed, however, to draw a definitive conclusion, so drink green tea for the taste or ex...
Table 3 shows the content of the different types of polyphenols in the DMS after oil extraction at different temperatures and in Fig. 4 an example of a HPLC chromatogram of the phenolic profile can be seen. The results obtained indicate that the main polyphenols present in the DMS are rutin...
During the last decade, interest in the use of herbs and phytogenic compounds has grown because of their potential role in the production and health of livestock animals. Among these compounds, plant tannins are polyphenolic compounds that exhibit antioxidant activity, which positively affect the comp...
The phenolic compounds (phenolic monomers, polyphenols, tannins) are considered to interfere with iron absorption by complex formation with iron in the gastro-intestinal lumen, making the iron less available for absorption. Very little is known about the extent to which different types of phenolic co...
The radical scavenging behavior of the polyphenols on 2,2-diphenyl-1-picrylhydrazyl radical (DPPH) was also studied spectrophotometrically. The results showed that total polyphenols, total catechins and antioxi-dant activity were significantly (Plt;0.05) different in the commercial tea samples. Green ...
The amounts of total sugar, reducing sugar, and starch in Han tobacco were significantly lower than other types, while the amounts of total nitrogen, potassium oxide, chloride ions, and protein were much higher than in the other tobacco types. The total amounts of polyphenols and aroma ...
In vivo sedative and gastroprotective activities of Salvia plebeia extract and its composition of polyphenols glucoside (0.28% of dry weight), cynaroside (0.35%) and nepitrin (0.43%) were higher than those of the two aglycones, quercetin (0.024%) and eupatilin (0.0... A Nugroho,MH Kim,J...
Subsequent studies are crucial to ascertain the practical value of polyphenols in clinical settings, as well as to delve into the intriguing finding that resveratrol exacerbates, rather than mitigates, the naloxone-precipitated heroin withdrawal syndrome.Electronic cigarettes, commonly known as vaping ...
Despite the success of cancer therapy, it has encountered a major obstacle due to the complicated nature of cancer, namely resistance. The recurrence and metastasis of cancer occur when anti-cancer therapeutic agents fail to eradicate all cancer cells. C