nūhou

1. Ka loaʻa ʻana o nā amino acid
Hoʻomaka ka loaʻa ʻana o nā amino acid ma Palani i ka makahiki 1806, i ka wā i hoʻokaʻawale ʻia ai nā mea hoʻomomona kemika ʻo Louis Nicolas Vauquelin lāua ʻo Pierre Jean Robiquet i kahi hui mai asparagus (ma hope ua kapa ʻia ʻo asparagine), ua ʻike ʻia ka amino acid mua. A ua hoʻomaka koke kēia ʻike i ka hoihoi o ka kaiāulu ʻepekema i ka mea ola āpau, a ua hoʻowalewale i ka poʻe e ʻimi no nā amino acid ʻē aʻe.
I nā makahiki i hala aku nei, ua ʻike ka poʻe kemika i ka cystine (1810) a me ka monomeric cysteine ​​(1884) i nā pōhaku hakuʻala. I ka makahiki 1820, ua hemo nā chemist i nā leucine (ʻo kekahi o nā amino acid nui a koʻikoʻi) a me glycine mai nā mākala. Ma muli o kēia loaʻa ʻana i ka mākala, ʻo ka leucine, me valine a me isoleucine, i manaʻo ʻia he amino acid pono ia no ka synthes protein muscle. Ma ka 1935, ua ʻike ʻia a hoʻokaʻawale ʻia nā 20 amino acid āpau āpau, ka mea i hoʻāʻo i ka biochemist a me ka mea mālama meaʻai ʻo William Cumming Rose (William Cumming Rose) e hoʻoholo pono i ka palena iki o nā koi amino acid i kēlā me kēia lā. Mai ia manawa, ua lilo nā amino acid i mea nui o ka ʻoihana ola wikiwiki.

2. Ke koʻikoʻi o nā amino acid
ʻO ka amino acid ākea e pili ana i kahi hui organik i loko o kahi hui amino a me kahi hui carboxyl acidic, a kuhikuhi i ka ʻāpana o ke ʻano he protein. I ka honua biia, ʻo nā amino acid i hoʻokumu ʻia i nā protein kūlohelohe i kā lākou ʻano hana pilikino kikoʻī.
I ka pōkole, pono nā amino acid i ke ola kanaka. Ke nānā wale mākou i ka hypertrophy muscle, loaʻa ka ikaika, hoʻoponopono rula, a me ka hoʻoikaika aerobic a me ka hoʻōla, hiki iā mākou ke ʻike i nā pono o nā amino acid. I nā makahiki i hala aku nei, ua hiki i nā biochemist ke hoʻokaʻawale pono i ka hanana a me ka nui o nā mea i hoʻohui ʻia i loko o ke kino o ke kanaka, me 60% wai, 20% protein (amino acid), 15% momona a me 5% carbohydrates a me nā mea ʻē aʻe. ʻO ke koi o nā amino acid pono no nā mākua ma kahi o 20% a 37% o ke koi a ka protein.

3. Nā manaʻolana o nā amino acid
I ka wā e hiki mai ana, e hoʻomau ka poʻe noiʻi e wehe i nā mea pohihihi o kēia mau mea ola e hoʻoholo ai pili lākou i nā hana āpau e pili ana i ke kino o ke kanaka.