Tsarin sinadaran spermidine shine C7H19N3, wanda ya ?unshi rukunin amine guda ?aya (NH) da ?ungiyoyin amino guda biyu (NH2). Ana nuna tsarin tsarinsa na kwayoyin halitta a ?asa, mallakar kristal mara launi. Tsarin sinadarai na spermidine yana ?unshe da atom ?in nitrogen guda uku, wanda ke sa ya sami wasu ayyukan sinadarai da ayyukan halitta.

Ana samun Spermidine a cikin abinci da yawa, musamman ma mafi girma a cikin legumes (kamar waken soya), hatsi gaba?aya, abinci mai gatsi (kamar cuku), namomin kaza, da wasu 'ya'yan itatuwa (irin su 'ya'yan itatuwa citrus). Jiki kuma yana hada spermidine kanta, galibi a cikin hanta, koda da ?ananan hanji. Duk da haka, yawan maniyyin da jikin dan Adam ke samarwa yana shafar shekaru, abinci, microbiota na hanji da kuma kwayoyin halitta, kuma adadin sinadarin jikin dan Adam ya fara raguwa bayan shekaru 30, kuma raguwar ta fi fitowa fili bayan shekaru 40.

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Spermidine yana da anti-oxidation (bayanan radicals free), anti-tsufa (autophagy, tsaftace tsaftar sel), inganta lafiyar haifuwa (musamman inganta ovaries, tsawaita shekarun haihuwa) da kuma kare cututtuka na zuciya da jijiyoyin jini, da dai sauransu, ya zama samfurin tauraro a fagen rigakafin tsufa.

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Spermidine yana da matakai guda biyu na hakar tsire-tsire da fermentation na nazarin halittu, samfuran maniyyi a kasuwa galibi ana hako su daga shinkafa ko alkama a matsayin ?anyen kayan abinci, kuma farashin samfuran tsaftar kashi 98% ya kai yuan / kg 7000.

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Biosynthesis: synthesizing spermidine tare da homoserine da putrescine (butylenediamine) a matsayin substrate, dehydrogenating homoserine zuwa aspartate hemialdehyde da NADH tare da homoserine dehydrogenase, synthesizing aspartate hemialdehyde da putrescine zuwa carboxyglarine tare da NADH a matsayin coenzyme, kuma AD cimma coenzyme coenzyme. A ?arshe, arginine decarboxylase decarboxylated arginine don samar da arginine. Matsakaicin spermidine a cikin maganin amsawa zai iya zama kusan 13g/L.

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A halin yanzu, kamfanoni na cikin gida da suka hada da Huarui Biology, Zhongke Xinyang, Twinings Biology da Shanghai ergothione da sauran kamfanoni suna tura kayayyakin spermidine na halitta na roba, wadanda daga karshe za su iya jagorantar masana'antu da kuma zama na yau da kullun, bari mu jira mu gani.