US 2026/0199416 A1 · COMPOSITION FOR ENHANCING IMMUNITY

Abstract

The present invention relates to a composition for enhancing immunity, which contains a mixture of a mixed extract of angelica, cnidium, and paeonia and a polysaccharide isolated therefrom; or a fraction thereof as an effective ingredient. The composition containing a mixture of a mixed extract of angelica, cnidium, and paeonia and a polysaccharide isolated therefrom; or a fraction thereof as an effective ingredient according to the present invention increases body weight, increases WBC count, restores spleen cell density, increases spleen cell proliferation ability, and increases immune-related cytokines as well as significantly increases NK cell activity, particularly with respect to innate immunity, and can be thus applied as an immune-enhancing agent or a food composition for enhancing immunity.

Claims21

Dependent claims

A composition for enhancing immunity, the composition comprising a mixture of a mixed hot water extract of angelica Angelica sinensis (Oliv.) Diels, Ligusticum chuanxiong Hort cnidium or Cnidium officinale, and paeonia, and an ethanol-precipitated polysaccharide thereof, isolated from the mixed extract or a fraction of the mixture as an effective ingredient;

wherein the mixed hot water extract comprises Angelica sinensis (Oliv.) Diels, Ligusticum chuanxiong Hort or Cnidium officinale, and paeonia at a weight ratio of 1:1.2 to 3:1.2 to 3;
wherein the ethanol is 90% to 95% ethanol;
and
wherein the mixture comprises a hot water extract of Angelica sinensis (Oliv.) Diels, Ligusticum chuanxiong Hort or Cnidium officinale, and paeonia, and an ethanol-precipitated polysaccharide thereof at a weight ratio of 60 to 65:35 to 40.

1 more element

Dependencies are inferred from the claim text.

Composition for enhancing immunity

Life of this patent

Composition for enhancing immunity

Life of this patent

Abstract

Claims21