产于永胜程海湖中的一种肉眼看不到的飘浮于水面的微小植物，在显微镜下外观为青绿色、呈不分枝的丝状，宛若一根盘曲的弹簧，故名螺旋藻。　

云南永胜程海湖是目前世界上继中非乍得湖、墨西哥特西科科湖之后，天然生长螺旋藻的全球三大淡水湖泊之一。　
 　 螺旋藻是目前地球上人类已知的营养成分最丰富、最均衡的生物，科学检测表明：1克螺旋藻粉的营养含量相当于1000克各种蔬菜水果营养的总和。螺旋藻蛋白质含量高达65%-71%，且蛋白质的氨基酸组成与人血蛋白相似，极易被人体吸收。 螺旋藻同时富含各种维生素、微量元素、藻多糖、藻蓝素、亚麻酸、类胰岛素等多种生物活性物质，具有降低胆固醇、解肾毒、提高人体的免疫机能，促进前列腺素合成、抑癌防癌、加速创口愈合等多种药用和保健功能，是放化疗、贫血、肝炎、糖尿病、胃及十二肠溃疡、骨髓病变等低毒高效的理想药物和保健食品。

目前，区内已建成世界上最大的螺旋藻生产基地，其中有年产藻粉500吨规模的程海“施普瑞集团”，从事螺旋粉的开发生产。丽江程海螺旋藻生物食品厂等厂家生产的藻片、胶囊、饮料等曾在韩国国际食品博览会获得金奖，其产品在市场上旺销不衰。

 Spirulina is,says Who, “the best health food for human being in the 21^st century.” “The optimal food in the 21^st century,”quotes form FAO,:”One of fhe best origin of protein”,claims FDA.

         Haidi Refined Spirulina Tablets

     One of the oldest low-class nucleus-free and cellulous plants on the planet,spirulina is of bluegreen algae genera that exinin in freshwater with high temperature,adequate alkali and sun-light,and it contains many nutrients needed in human body,such as pjrotein,Beta-carotene,vitamin,unsaturated fatty acid and trace elements.This product,made from the fine spirulina in chenghai lade in Yunnan as its rsw material,is the health food elaborately processed by smashing,thbleting and sterilizing.While containing no addictive,it functions as has been proved with experiments,as regulator and immune that may help improve resistibiiity to disease and is good for those who are mal-nourished,physically wead,of inadequate immunity,and in an inferior health condition.