Dab tsi yog peb txoj hauv kev metabolic tseem ceeb?
Dab tsi yog peb txoj hauv kev metabolic tseem ceeb?

Video: Dab tsi yog peb txoj hauv kev metabolic tseem ceeb?

Video: Dab tsi yog peb txoj hauv kev metabolic tseem ceeb?
Video: FoodWIse Tov ntxiv koj cov pluas mov nrog cov tswv yim tshiab 2024, Kaum ib hlis
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Hauv tib neeg, txoj hauv kev tseem ceeb tshaj plaws hauv metabolic yog: glycolysis - glucose oxidation thiaj li tau txais ATP. citric acid voj voog (Krebs 'cycle) - acetyl-CoA oxidation thiaj li yuav tau txais GTP thiab muaj txiaj ntsig intermediates. oxidative phosphorylation - pov tseg ntawm cov electrons tso tawm los ntawm glycolysis thiab citric acid voj voog.

Yog li ntawd, 3 txoj kev metabolic yog dab tsi?

Muaj peb txoj hauv kev metabolic uas muab peb cov leeg nrog lub zog: txoj kev phosphagen, lub glycolytic txoj kev, thiab txoj kev oxidative. Txoj kev phosphagen dominates siab zog, lub sij hawm luv luv: cov khoom siv tsawg dua 10 vib nas this tab sis yuav tsum muaj lub zog loj loj.

Ib yam li ntawd, dab tsi yog metabolism thiab nws hom? Muaj ob hom ntawm metabolism , ob qho tib si hu ua catabolism thiab anabolism. Catabolism yog ib metabolic kev ua haujlwm uas cuam tshuam nrog kev tawg ntawm cov molecules loj dua rau hauv cov yooj yim dua. Nws tseem hu ua kev puas tsuaj metabolism , thiab ib qho piv txwv zoo heev yog kev tawg ntawm cov protein rau hauv cov amino acids.

Ntxiv mus, dab tsi yog txoj hauv kev bioenergetic?

Bioenergetics yog ib feem ntawm biochemistry txhawj xeeb nrog lub zog koom nrog hauv kev tsim thiab rhuav tshem cov tshuaj lom neeg hauv cov molecules pom hauv cov kab mob lom. Nws tseem tuaj yeem txhais tau tias yog kev kawm txog kev sib raug zoo ntawm lub zog thiab kev hloov pauv ntawm lub zog thiab kev hloov pauv hauv cov kab mob nyob.

Dab tsi yog qhov txawv ntawm ib txoj kab ncaj nraim thiab txoj kev cyclic metabolic?

Nyob rau hauv ib tug linear metabolic txoj kev , cov khoom kawg yog tau los ntawm ib tug series ntawm a metabolic tshuaj tiv thaiv. Ntawm qhov tod tes, nyob rau hauv ib tug cyclic metabolic txoj kev , muaj lub voj voog hauv uas pib reactant yog tsim thaum kawg.

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