[Latin Name] Coffea arabica L.

[Plant Source] from China

[Specifications] chlorogenic acid 10%-70%

[Appearance] Yellow brown fine powder

Plant Part Used:Bean

[Particle size] 80 Mesh

[Loss on drying] ≤5.0%

[Heavy Metal] ≤10PPM

[Storage] Store in cool & dry area, keep away from the direct light and heat.

[Shelf life] 24 Months

[Package] Packed in paper-drums and two plastic-bags inside.

[Net weight] 25kgs/drum

[Brief Introduction]

Green Coffee Bean Extract is sourced from Europe and is standardized to more than 99% Chlorogenic Acid. Chlorogenic Acid is the compound present in coffee. Which has been long known as for its beneficial properties. This active ingredient akes Green Coffee Bean an excellent agent to absorb free oxygen radicals; as well as helping to avert hydroxyl radicals, both which contribute to degradation of cells in the body.Green Coffee Beans have strong polyphenols which act to help reduce free oxygen radicals in the body, but it is standardized to more than 99% Cholorgenic Acid, a dietary polyphenol that helps to regulate metabolism.Test results showed Green Coffee Bean had more than double the rate of oxygen radical absorbance capability when compared to green tea and grape seed extracts

[Main Functions]

1.Chlorogenic acid, long known as an antioxidant with potential anti-cancer activity, also slows the release of glucose into bloodstream after a meal.

2.lower one’sblood sugar level, suppress the appetite, lower blood pressure, and reduce levels of visceral fat.

3.Useful in fighting the free radicals in our bodies that can damage our cells and contribute to conditions such as cardiovascular disease. Test results

showed Green Coffee Bean had more than double the rate of oxygen radical absorbance capability when compared to green tea and grape seed extracts.

4.Act as an effective painkiller especially for migraine medications;

5.Reduce the risk of diabetes.

Griffith experiment animation – lecture explains about the DNA transformation experiment by Griffith. https://shomusbiology.com/
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Griffith’s experiment, reported in 1928 by Frederick Griffith,[1] was one of the first experiments suggesting that bacteria are capable of transferring genetic information through a process known as transformation.[2][3]

Griffith used two strains of pneumococcus (Streptococcus pneumoniae) bacteria which infect mice — a type III-S (smooth) and type II-R (rough) strain. The III-S strain covers itself with a polysaccharide capsule that protects it from the host’s immune system, resulting in the death of the host, while the II-R strain doesn’t have that protective capsule and is defeated by the host’s immune system. A German bacteriologist, Fred Neufeld, had discovered the three pneumococcal types (Types I, II, and III) and discovered the Quellung reaction to identify them in vitro.[4] Until Griffith’s experiment, bacteriologists believed that the types were fixed and unchangeable, from one generation to another.

In this experiment, bacteria from the III-S strain were killed by heat, and their remains were added to II-R strain bacteria. While neither alone harmed the mice, the combination was able to kill its host. Griffith was also able to isolate both live II-R and live III-S strains of pneumococcus from the blood of these dead mice. Griffith concluded that the type II-R had been “transformed” into the lethal III-S strain by a “transforming principle” that was somehow part of the dead III-S strain bacteria.

Today, we know that the “transforming principle” Griffith observed was the DNA of the III-S strain bacteria. While the bacteria had been killed, the DNA had survived the heating process and was taken up by the II-R strain bacteria. The III-S strain DNA contains the genes that form the protective polysaccharide capsule. Equipped with this gene, the former II-R strain bacteria were now protected from the host’s immune system and could kill the host. The exact nature of the transforming principle (DNA) was verified in the experiments done by Avery, McLeod and McCarty and by Hershey and Chase. Source of the article published in description is Wikipedia. I am sharing their material. Copyright by original content developers of Wikipedia.
Link- https://en.wikipedia.org/wiki/Main_Page

Prof Dr. Geuns — Katholieke Universiteit Leuven — Bioloog en hoofd van het Laboratorium voor Functionele Biologie van de KULeuven vertelt over de duurzaamheid van Stevia.