求翻译：β-胡萝卜素是一种国际上公认的兼有着色和营养增补的优秀食品和饲料添加剂。具有保护视力、延缓衰老、防癌、抗癌、抗辐射和提高机体免疫力等功能。它广泛存在于动植物和微生物之中，和其他色素一起使这些生物呈现各种各样的颜色。本文简单介绍了β-胡萝卜素的性质、提取和分离的方法，应用研究，检测方法以及在食品等相关行业的应用和展望。是什么意思？

β-carotene is an internationally recognized both coloring and excellent nutritional supplement, food and feed additives. With protection of eyesight, aging, anti-cancer, anti-cancer, anti-radiation and enhance the immunity function. Is widely found in animals, plants and microorganisms, these organi

Beta-carotene is an internationally recognized and have the added color and nutrition good food and feed additives. With eyecare, slow aging, cancer, anti-cancer, anti-radiation and improve body immune system, and so on. It is widespread in plants and animals and microorganisms, and other pigments t

beta - The carrot element is one kind on international recognizes outstanding food and the feed additive which has at the same time the coloration and the nutrition supplements.Has the protection vision, the postponement senile, guards against the cancer, the anti-cancer, anti-radiates and enhances%

Β-carotene is an internationally recognized and coloring and excellent food and feed nutrient additives. Protect Visual acuity, anti-aging, cancer prevention, cancer, radiation resistance and improving the organism immunity function. It is widely found in animals, plants and micro-organisms, and oth