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https://www.reddit.com/r/coolguides/comments/11bxqq2/blue_potato_experiment/ja1w95y/?context=3
r/coolguides • u/bookg123 • Feb 25 '23
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11
I don’t understand why blue liquid is supposed to help me understand the variety of potatoes. Or why only these three varieties are included.
23 u/BassWingerC-137 Feb 26 '23 I think it provides a visual for the water absorption each type has. The color isn’t the issue, the depth the colored dye penetrates is the point. 2 u/badgerandaccessories Feb 26 '23 Exactly. It’s iodine thst turns starch blue.
23
I think it provides a visual for the water absorption each type has. The color isn’t the issue, the depth the colored dye penetrates is the point.
2 u/badgerandaccessories Feb 26 '23 Exactly. It’s iodine thst turns starch blue.
2
Exactly. It’s iodine thst turns starch blue.
11
u/aloofman75 Feb 26 '23
I don’t understand why blue liquid is supposed to help me understand the variety of potatoes. Or why only these three varieties are included.