Antioxidants Flashcards

1
Q
  1. absorbsi di GI
  2. Metabolisme liver, pancreas, jantung dan ginjal
  3. Carrier molecule : alpha tocopherol, LDL
  4. Kelarutan menembus membran

merupakan faktor2 yang mempengaruhi … dari antioxidant

A

Bioavailibilitas

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2
Q

Glutathione peroksidase dibantu dilanjut dengan reductasw menjadi

A

glutathione yang dapat berperan kembali menjadi antioxidanr

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3
Q

ellagic acids, ellagittanins dapat diperoleh dari..

A

stroberi

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4
Q

flavonoids dapat diperoleh dari..

A

berries, red wine,

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5
Q

bentuk paling umum dari carotenoids yaitu betacarotene, berkontraindikasi dengan..

A

perokok

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6
Q

beta carotene dapat diperoleh dari..

A

buah2an berwarna ( mangga, aprikot, wortel, brokoli kale)

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7
Q

antioxidant yang memberi pigmen WARNA MERAH DI TOMAT dan bersifat protektif trhdp kanker prostat dan arteriosklerosis ialah

A

Lycopene

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8
Q

Hesperidin merupakan jenis flavonoids yang ditemukan di..

A

Jeruk & Lemon

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9
Q

Antioxidant yang berperan dalam hormonal action ialah..

A

isoflavones

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10
Q

Isoflavones yang ditemukan pada produk2 kedelai, bekerja dalam hormon manusia dengan..

A

mengimitasi estrogen manusia dan membantu MENGURANGI SYMPTOMPS MENOPAUSE DAN OSTEOPOROSIS

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11
Q

Saponins dan Capsaicin berperan dalam..

A

interferensi dalam DNA,
Saponin : menghambat replikasi sel breast ca
Capsaicin : melindungi DNA dari karsinogen

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12
Q

Dari telur, bisa didapar antioxidant yaitu..

A

Lutein

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13
Q

Catechins bisa diperoleh dari

A

teh dan coklat

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14
Q

Onions memiliki antioxidant yaitu

A

quercetin

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