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Author Question: The cut surfaces of some raw fruits and vegetables darken or discolor when exposed to air. Certain ... (Read 43 times)

tth

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Question 1

The addition of baking soda to the cooking water of a vegetable such as green beans will result in
◦ a firm, olive-green vegetable.
◦ a firm, bright-green vegetable.
◦ a soft, olive-green vegetable.
◦ a soft, bright-green vegetable.

Question 2

The cut surfaces of some raw fruits and vegetables darken or discolor when exposed to air. Certain chemical substances in the food product undergo reactions that are catalyzed by enzymes. The chemical substances probably are
◦ acids.
◦ sulfites.
◦ polyphenols.
◦ carbohydrates.


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Marked as best answer by tth on Aug 1, 2020

iman

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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tth

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Reply 2 on: Aug 1, 2020
Gracias!


epscape

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Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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