The effects of temperature on the astaxanthin content of Haematococcus Pluvialis has been investigated.

研究了温度对雨生红球菌虾青素含量的影响。

For cultured Litopenaeus vannamei, astaxanthin contents in hepatopancreas were higher than those of other prawns.

对于养殖的凡纳滨对虾，肝胰腺中虾青素的含量高于其他虾。

Conclusion: Astaxanthin has obvious anti-oxidation activity.

结论虾青素具有明显的抗氧化活性。

For survival, the algal cell begins to synthesize astaxanthin.

为了生存，藻细胞开始合成虾青素。

Astaxanthin is a kind of natural carotenoids which has strong antioxidation.

虾青素是一种天然类胡萝卜素，具有较强的抗氧化作用。

This article reviews the research progress of astaxanthin in the last 10 years.

综述了近10年来虾青素结构、功能及应用方面的研究成果与进展。

The effect of astaxanthin upon the resistance of E. sinensis to the environmental stresses;

虾青素对中华绒螯蟹抗环境胁迫能力的影响；

Astaxanthin is a powerful antioxidant which has been the subject of multiple scientific studies.

虾青素是一种弱小的抗氧化剂，这不断是多种迷信的研讨主题。

Astaxanthin Antarctic, deep sea caviar extracts, sea fennel, algae, volcano seaweed collagen and chitin.

南极虾青素，深海鱼籽精华，海洋茴香，蓝藻，火山海藻，胶原质，甲壳素。

OBJECTIVE To prepare the astaxanthin self-emulsifying drug delivery soft capsules and evaluate its quality.

目的研制虾青素自乳化软胶囊，并对其质量进行评价。

Astaxanthin, a kind of oxygenated carotene, is widely employed in aquaculture and poultry raising as pigmentation source.

虾青素是一种氧化胡萝卜素，作为着色剂在水产养殖和家禽养殖行业已经得到广泛的应用。

Astaxanthin content of H. pluvialis was accelerated significantly by adding of Vitamin-B_1, Vitamin-B_(12) and Vitamin-H.

单独添加维生素B_1、B_（12）和H能够促进雨生红球藻虾青素含量增加。

This paper introduced the source, composition and properties of astaxanthin and highlighted on its application in cosmetics.

简单概述了虾青素的来源、 组成和特性，并介绍了虾青素在化妆品中的应用。

Abstract : Astaxanthin is a kind of natural carotenoids, main extracted from marine animal wastes, algae and red hair, yeast production.

摘要 ： 虾青素是一种天然类胡萝卜素，主要从海洋动物的废弃物中提取，及通过藻类及红发夫酵母生产所得。

The astaxanthin from crawfish waste was mainly free astaxanthin, and the astaxanthin from red shrimp waste was mainly astaxanthin ester.

研究结果表明，螯虾壳虾青素主要是以游离的形式存在，红虾壳虾青素主要是以虾青素酯的形式存在。

In addition, due to its strong antioxidative activity, astaxanthin also has promising potential in neutraceutical and healthy food market.

同时由于虾青素超强的抗氧化作用，作为医药保健品也具有巨大的市场潜力。

The coloring is due to what salmon eat: shellfish that are enriched with a pigment that's related to carotene in carrots, called astaxanthin.

鲑鱼肉的颜色取决于鲑鱼吃什么：鲑鱼吃的甲壳类动物富含一种叫做虾青素的色素，这种色素和胡萝卜里的胡萝卜素有一定联系。

This paper introduces the structure, properties, physiological functions, application, producing methods and development prospect of astaxanthin.

对虾青素的结构、性质、生理功能、应用、生产方法及发展前景等进行了简要介绍。

The production of astaxanthin can be improved from the genetic manipulation and fermentation control by enhance the activity of pyruvate dehydrogenase.

因此预计通过遗传改造和发酵控制提高丙酮酸脱氢酶的活性可能会进一步提高虾青素的产率。

Astaxanthin is a carotenoid, Carrot pigment synthesis is also class the highest level of product, in nature, Astaxanthin has the strongest antioxidant activity.

虾青素是类胡萝卜素的一种，也是类胡萝素合成的最高级别产物，在自然界中，虾青素具有最强的抗氧化性。

Astaxanthin may play a key role in the protection of cell membranes against free radical attack, as well as support of the immune system and cardiovascular health.

虾青素可能在细胞膜免受自由基攻击保护的关键作用，以及作为免疫系统和心血管健康的支持。

Astaxanthin may play a key role in the protection of cell membranes against free radical attack, as well as supporting the immune system and cardiovascular health.

虾青素在帮助细胞膜抵抗自由基损伤的方面起着关键作用，并且还能增强免疫系统和心血管健康。

Objective To investigate the influences of oxygen vector n-hexadecane on Xanthophyllomyces dendrorhous growth and astaxanthin production in the shake-flask culture.

目的 考察氧载体正十六烷对红法夫酵母发酵产虾青素的影响。

Abstract : The aim of this study was to obtain astaxanthin through the oxidization of zeaxanthin, and to optimize the main influencing parameters of the oxidization process.

摘要 ： 本文通过氧化剂氧化玉米黄素得到虾青素，并对实验中的主要影响因素进行了筛选和优化。

The process includes hydrochloric acid pretreatment, acetone extraction, hydrolysis of astaxanthin esters by catalysis of basic ion exchange resin, and adsorption separation.

该工艺包括粗色素油的提取，虾青素酯的水解和虾青素粗品的纯化。

The effects of temperature on the biomass, astaxanthin yield and astaxanthin content of Haematococcus pluvialis cultured in imitation system of circular pond has been investigated.

在用环形培养池模拟系统培养雨生红球藻的过程中，研究了温度对雨生红球藻生物量及虾青素产量的影响。