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Noi o proply gallate

Food additives Propyl Gallate(Food grade FCC-IV)
ʻO Propyl gallate (PG), i kapa ʻia ʻo propyl gallate, he ʻano molekoki o C10H12O5. ʻO ka nui o ka mole molekole 212.21. E like me kā Kina "Nā Kūlana Ola no ka Hoʻohana ʻana i nā Mea Hoʻohui Meaʻai" (GB2760-2011) i ʻōlelo ʻia: hiki ke hoʻohana ʻia ʻo Propyl gallate i nā momona momona, nā mea ʻai palai, nā huahana iʻa maloʻo, nā biscuits, nā noodles koke, nā laiki koke, nā hua kanu kēpau, nā huahana ʻai i hoʻōla ʻia, etc. ʻO ka nui o ka hoʻohana ʻana he 0.1g / kg.

Propyl gallate Nā waiwai kemika Milky keʻokeʻo nila kuʻi e like me nā aniani a keʻokeʻo paha i ka uila melemele-ʻeleʻele crystalline pauka, ʻaʻohe onaona, ʻawaʻawa iki, wahi hoʻoheheʻe 150. Kūleʻa ia i ka wela, a he mea maikaʻi i ka palaho ke hōʻike ʻia i ka mālam. He poni a ʻōmaʻomaʻo ʻeleʻele paha ke hōʻike ʻia i nā keleawe a me nā ion o ka hao, a he hygroscopic ia. Māmā maʻalahi ia i ka wai wela, ka etanol, ka propylene glycol, ka glycerin, ka aila pulupulu, ka ʻaila, ka aila peanut a me ka ether, akā paʻakikī ʻole ka hoʻonā ʻia i ka wai anuanu. ʻO ka pH o 0.25% wai hoʻoheheʻe wai e pili ana iā 5.5. Loaʻa i nāʻiole i ka LD503800mg / kg a me ADI 0-1.4mg / kg (FAO / WHO, 1994).

ʻO Propyl gallate kahi mea hānai i ʻae ʻia e hoʻohana ʻia ma Kina a hoʻohana ākea ʻia i nā ʻāina ʻē. Ua ʻōlelo ʻo Kina hiki ke hoʻohana ʻia no nā momona momona, nā meaʻai palai, nā biscuits, nā noodles koke, ka laiki kuke wikiwiki, nā hua moa i hoʻomoʻa ʻia, nā huahana iʻa maloʻo a me nā huahana ʻai i hoʻōla ʻia, a ʻo ka nui o ka hoʻohana he 0.1g / kg. ʻOi aku ka ikaika o ka mākaukau o ka PG ma ka lard ma mua o ka BHA a i ʻole BHT. Ke hui ʻia me BHA a i ʻole BHT, hoʻohui ʻia ka hopena o synergist.

ʻO PG kekahi mea hoʻohana hiki ke hoʻoheheʻe ʻia ka aila i ʻae ʻia e hoʻohana ʻia ma Kina a hoʻohana ākea ʻia i nā ʻāina ʻē. ʻOi aku ka ikaika o ka mākaukau o ka PG ma ka lard ma mua o BHA a i ʻole BHT. Ke hui ʻia me BHA a me BHT, hoʻohui ʻia synergist, akā ʻaʻole ikaika ka hopena o nā huahana noodle e like me BHA a me BHT. ua ʻōlelo koʻu ʻāina hiki ke hoʻohana ʻia no nā momona momona, nā meaʻai palai, nā biscuits, nā noodles koke, ka laiki kuke wikiwiki, nā hua moa i hoʻomoʻa ʻia, nā huahana iʻa maloʻo a me nā huahana ʻai i hoʻōla ʻia, a ʻo ka nui o ka hoʻohana he 0.1g / kg.

ʻO Propyl gallate kahi meaʻai a me nā mea hoʻohui hānai. Hoʻohana ʻia ma ke ʻano he oxidant pit no nā momona, nā ʻaoa lards, a pēlā aku, he hopena ikaika kona, akā loaʻa ka maikaʻi ʻole o ke kala. ʻO ke ana ma lalo o 0.1g / kg. Ke hoʻohana ʻia ma ke ʻano he mea hānai, ʻo ka * ana he 100 ppm. Hiki nō ke hoʻohana i nā mea hoʻonani. ʻO ka LD50 waha waha he 3.8g / kg.


Ka manawa o ka manawa: Mei-17-2021