摘要:
The present invention provides an industrial scale process for obtaining lutein and zeaxanthin concentrates of high purity from saponified marigold extracts that may have high levels of chlorophyll.
摘要:
A method for preparation of 4-ketolutein from lutein is described. The product is useful as a feed additive to provide desirable coloration for egg yolks and chicken skins.
摘要:
The present invention relates to the use of an astaxanthin pigment product obtained by semi-synthesis from marigold extract to substantially enhance the feeding and growth rates of commercially cultivated aquatic species when added to the feed mixture in concentrations useful in producing fish and shrimp coloration. More particularly, this product induces growth rates substantially greater than any currently available feed additive for salmon, trout and shrimp.
摘要:
The present invention relates to the use of an astaxanthin pigment product obtained by semi-synthesis from marigold extract to substantially enhance the feeding and growth rates of commercially cultivated aquatic species when added to the feed mixture in concentrations useful in producing fish and shrimp coloration. More particularly, this product induces growth rates substantially greater than any currently available feed additive for salmon, trout and shrimp.
摘要:
A method of isomerizing lutein to yield a mixture of epimers of zeaxanthin includes the following steps: mixing a lutein-containing extract in a glycol solution to obtain a mixture, treating the mixture with alkali to obtain an alkali-containing mixture, reacting the alkali-containing mixture in the presence of heat for a duration consistent with achieving a desired level of isomerization of lutein to zeaxanthin.
摘要:
The present invention relates to compositions and methods for preventing the development of epithelial ovarian cancer. Enhanced HRT and OCP regimens and formulations are also disclosed.
摘要:
A fishing rod holder for holding a plurality of fishing rods during transportation is disclosed. The fishing rod holder comprises a plate, a plurality of brackets mounted to the plate and a plurality of tubes mounted at an angle facing upward to the plate. Each of the plurality of tubes comprises a fishing rod receiving section. The plurality of brackets is mounted to a pickup bed of a vehicle. Each of the plurality of fishing rods is received in the fishing rod receiving section to hold the plurality of fishing rods firmly during transportation. A fishing rod holder provided on a rooftop of a vehicle is also disclosed. In this embodiment the fishing rod holder comprises a base plate, connectors at an angle on the base plate, a plurality of tubes mounted to the connectors and a fishing rod receiving section to hold a plurality of fishing rods. This embodiment serving the same purpose as the aforementioned embodiment but now mountable on different types of vehicles.
摘要:
The present invention relates to compositions and methods for preventing the development of epithelial ovarian cancer by administering compounds in an amount capable of regulating TGF-β expression in the ovarian epithelium and/or capable of optimally altering expression of other surrogate biomarkers identified by microarray technology. HRT and OCP regimens comprising such compositions and methods are disclosed.
摘要:
The present invention relates to methods for preventing the development of epithelial ovarian cancer by administering a Vitamin D compound in an amount capable of increasing apoptosis in non-neoplastic ovarian epithelial cells of the female subject.