Quercetin

Introduction of Quercetin ：

Quercetin is extracted from sophora japonica bud. Quercetin is green yellow powder with bitter taste, slightly soluble in water, easily soluble in alkaline solvent.

일반적으로 케르세틴은 케르세틴 이수화물을 의미합니다. 케르세틴 이수화물의 수분은 8%-12%인 반면 케르세틴 무수물의 수분은 4% 미만입니다. 케르세틴 무수물 분자의 결정수가 제거되었습니다.

Quercetin is a bioflavonoid obtained from diverse sources, including apples, buckwheat, onions, and citrus fruits.

Quercetin Benefit :

1.면역체계 개선
2. 지구력을 높이고 운동 능력을 향상시킵니다.

Packing of Quercetin :

25kg/드럼; 내부에 종이 드럼과 이중 비닐 봉투에 포장되어 있습니다.

Storage of Quercetin :

잘 밀폐된 용기에 보관할 것 습기, 빛, 산소로부터 멀리할 것.

Shelf life of Quercetin :

위의 조건 및 원래 포장 상태에서 24개월.

Can Quercetin Treat COVID-19?

Quercetin has been shown by researchers to be a powerful immune booster and broad-spectrum antiviral substance. Therefore, it may help prevent and treat COVID-19 infection.

According to a 2016 study in the journal Nutrients, quercetin’s mechanism of action involves inhibiting lipopolysaccharide (LPS)-induced secretion of tumor necrosis factor alpha (TNF-α) from macrophages.

TNF-α is a cytokine involved in systemic inflammation and is secreted by activated macrophages, a type of immune cell that digest foreign substances, microorganisms, and other harmful or damaged components. Quercetin’s role and efficacy also regulates the influx of calcium ions into cells, thereby inhibiting the release of pro-inflammatory cytokines and histamine.

Quercetin also stabilizes mast cells and “can directly modulate fundamental functional properties of immune cells,” according to the paper, so it can downregulate or inhibit many inflammatory pathways and functions, thereby “inhibiting a broad range of molecular targets at the micromolar level.” concentration range”