He aha ka sucrose: ka wehewehe ʻana o kahi mea, nā manaʻo i ka meaʻai

Ua hōʻoia nā ʻepekema i ka sucrose he māhele nui o nā mea kanu a pau. Loaʻa ka mea kanu i ka nui o nā kōmele a me nā sugar sugar. Nui ka nui o ka hana o kēia huahana i kaʻai i kēlā me kēia kanaka.

ʻO Sucrose no ka pūʻulu disaccharides (i komo i ka papa o oligosaccharides). Ma lalo o ke kumu o kona enzyme a i ʻole acid, e wāwahi ana ka sucrose i loko o ka fructose (aʻai o ka hua) a me ka glucose, ka mea e nui ai ka nui o nā polysaccharides.

I nā huaʻōlelo, ʻo ka molika sucrose ke ʻano o nā koena D-glucose a me D-fructose.

ʻO ka huahana nui nui e loaʻa nei, e lawelawe nei i ke kumu nui o ka sucrose, ʻo ia ke gula maʻamau, i kūʻai ʻia ma kekahi hale kūʻai. ʻO ke ʻepekema ʻana e pili ana i ka chemistry molrose molakona, kahi he isomer e like, penei - C₁₂N₂₂Oh₁₁ .

Ka pilina o ka sucrose me ka wai (hydrolysis)

Me ka₁₂N₂₂Oh₁₁ + H₂O o → C₆N₁₂Oh₆ + C₆N₁₂Oh₆

Ua manaʻo ʻia ʻo Sucrose i ka mea nui o ka disaccharides. Mai ka hoʻohālikelike hiki ke ʻike i ka hydrolysis o ka sucrose e alakaʻi i ke ʻano o ke fructose a me ka glucose.

ʻO nā hiʻohiʻona molole o kēia mau mea he like like, akā ʻokoʻa like nā hiʻohiʻona.

Kālā - CH₂ - CH - CH - CH - C - CH₂ .

Kapakai - CH₂(OH) - (SNON)₄-DREAM.

ʻO ka Sucrose a me nā ʻano pilikino

ʻO ka Sucrose kahi ipu aniani a ʻulaʻula ʻole, kahi momona nui i ka wai. ʻO ka papa haʻahaʻa o ka sucrose he 160 ° C. Ke hoʻopaʻa ka molrose molten, hana ʻia kahi papahū amorphous - caramel.

ʻO ke ʻano o ka sucrose:

1. ʻO kēia ka mea nui o ka disaccharide.
2. ʻAʻole pili iā aldehydes.
3. I ka wā i wela ai me Ag₂ʻAe (ʻo ka ʻononia ʻona) ʻaʻole i hāʻawi i ka hopena o ke aniani kālā.
4. I ka wā i wela ai me Cu (OH)₂(ke nānā ʻia me ka hydroxide) keʻa ʻulaʻula.
5. Inā ʻoe e hoʻolapalapa i ka hopena o ka sucrose me nā hua liʻiliʻi o ka hydrochloric a i ʻole acidurine, a laila e hoʻokaʻawale iā ia me kekahi alkali, a laila hoʻomoʻa i ka hopena hopena me Cu (OH) 2, hiki ke loaʻa i kahi neʻe ulaula.

Hōʻike

ʻO ka hoʻonohonohoʻana o ka sukrose, e like me kāu e ʻike ai, e pili ai i ka fructose a me ka glucose, ʻoi aku ka ʻoi loa, ko lākou mau koena. Hoʻopili pili nā mea ʻelua mau mea ʻelua. I nā isomers e loaʻa ana ke kumu molekile C₁₂N₂₂Oh₁₁, pono e kau i kēia

• waiū waiʻa (lactose);
• malt gula (maltose).

ʻO nā meaʻai, kahi e komo ai ka sukrose

• Irga.
• Medlar.
• Helenewai.
• Nā hua waina
• Nā lau maloʻo.
• Palaka (raiki).
• Persimmon.
• Pūnaewele
• Apple mākaukau.
• Paona ka momona.
• Nā puka.
• Nā kuki Gingerbread.
• Malelake.
• Bee ka meli.

Pehea ka hopena o ka sucrose i ke kino kanaka

Nui! Hāʻawi ka mea waiwai i ke kino o ke kanaka i ka piha piha o ka ikehu, pono no ka hana ʻana o nā mea āpau a me nā ʻōnaehana.

Hoʻokomo ʻo Sucrose i nā hana pale o ka ate, hoʻomaikaʻi i ka hana lolo, pale i kahi mea mai ke nānā aku i nā mea o nā mea ʻona.

Kākoʻo ia i ka hana a nā aʻa o nā nerve a striated uaua.

No kēia kumu, ʻike ʻia ka hana i ka mea nui i waena o ka poʻe i loaʻa i loko o nā huahana meaʻai a pau.

Inā nele ke kino o ke kanaka i ka sucrose, hiki ke ʻike ʻia kēia mau hōʻailona aʻe:

• nalowale o ka ikaika;
• nele o ka ikehu;
• ʻoluʻolu
• huhū;
• manaʻo ʻino

Eia kekahi, hoʻomaikaʻi mau ke ola olakino, no laila pono ʻoe e hoʻomaʻamaʻa i ka nui o ka sucrose i ke kino i ka manawa.

ʻO nā pae sucrose kiʻekiʻe weliweli loa:

1. diabetes mellitus;
2. ʻōiwi ʻōwili;
3. kandidiasis;
4. nā hana maʻi i loko o ka waha waha;
5. maʻi wā maʻi;
6. momona;
7. cary hana.

Inā ukuhi ka naʻau o ke kanaka i ka hana noʻonoʻo a i ʻole ka hopena o ke kino i nā mea ʻona, ua nui ka pono o ka sucrose. ʻO ka mea hoʻohālike, e hoʻemi ʻia kēia makemake inā ʻoi aku ka luhi o ke kaumaha a kaumaha paha ma kahi maʻi maʻi.

Pehea ka glucose a me ka fructose e pili ai i ke kino kanaka

I ka hopena o ka hydrolysis o ka sukrose, ua hoʻokumu ʻia ka glucose a me ka fructose. Pehea na manao nui o keia mau mea elua, a pehea la lakou e pili ai i ke ola kanaka?

ʻO Fructose kekahi ʻano o ke kōpaʻa gula a ua loaʻa i nā nui nui i nā huaʻai hou, hāʻawi lākou i ka momona. I kēia mea, hiki ke manaʻo ʻia he mea maikaʻi loa ka fructose, no ka mea he ʻano maoli. ʻO ka Fructose, ka loaʻa he kuhikuhi glycemic haʻahaʻa, ʻaʻole ia e hoʻonui i ka kaomi o ke kō i loko o ke koko.

Maile maoli ka huahana, akā ua kau ʻia ma ke ʻano o nā hua ʻike i nā mea liʻiliʻi wale nō. No laila, palena liʻiliʻi ka nui o ke kō i loko o ke kino, a hoʻoiho koke ia.

Akā, ʻaʻole hoʻohui i ka nui o ka fructose i ka meaʻai. Hiki i kāna hana kūpono ʻole ke hoʻonāukiuki:

• huikui o ka ate;
• ʻōpū o ka pāpale - cirrhosis;
• ʻopi momona
• maʻi maʻi
• diabetes mellitus;
• kohola
• ʻano helehelena ʻōiwi.

Ua ʻōlelo nā kānaka noiʻi, ʻaʻole e like me ka glucose, ka fructose e koi aku i nā hōʻailona o ka wā kahiko e wikiwiki wikiwiki. ʻO ke kamaʻilio e pili ana i nā mea pili i kēia ʻike ʻole ʻole.

Ma muli o nā mea i hala aʻe nei, hiki ke hoʻoholo ʻia i ka hoʻohana ʻana o nā hua i nā nui kūpono no ke kino kanaka, he mea pono loa ka mea, no ka mea me lākou ka liʻiliʻi o ka fructose.

Akā e noʻonoʻo ʻia ka fructose e pale ʻia, no ka mea hiki i kēia huahana ke alakaʻi i ke kūkulu ʻana i nā maʻi like ʻole. A maopopo pono ʻoe e ʻike pehea e lawe ai ka fructose no ka maʻi maʻi.

E like me ke fructose, ke ʻano o ka honu o ke kō a he maʻamau ka maʻamau o nā hakahaka. Loaʻa ka huahana mai nā hōkū. Hāʻawi ʻo Glucose i ke kino o ke kanaka, inā paha i kāna lolo, me ka hāʻawi ʻana i ka ikehu no ka manawa lōʻihi, akā hoʻonui nui ʻia ka ʻike ʻana o ke kō i loko o ke koko.

E makaʻala! Me ka hoʻohana maʻamau o ka meaʻai e hoʻomaʻamaʻa ana i ka hoʻoili ʻana a i ʻole nā ​​keʻokeʻo maʻalahi (ka palaoa keʻokeʻo, ka ʻāpala keʻokeʻo), nui ka nui o ke kōʻai koko.

ʻO nā pilikia:

• diabetes mellitus;
• hana hōʻeha ʻole a me nā ʻeha;
• nā lipidela kiʻekiʻe;
• hana ʻino i ka ʻōnaehana nenoai;
• pilikia ʻole;
• momona;
• ʻO ka maʻi ʻeha coronary, ʻeha, puʻuwai puʻuwai.