Food Science quiz
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Which fruit is low in pectin, so jam often needs help setting?
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More questions about Food Science
These visible examples show the question style. LearnClash turns the full topic into ranked duels and spaced repetition.
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What makes the liquid in packaged raw beef red?
Answer: Myoglobin
Why: Myoglobin is a cousin of hemoglobin that stores oxygen in muscle, and it turns bright red when oxygen reaches it.
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What process gives chocolate its snap and shine?
Answer: Tempering
Why: Tempering grows stable Form V cocoa butter crystals, which melt at about 34 °C, just under body temperature.
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Which molecule makes sticky rice sticky?
Answer: Amylopectin
Why: Sticky rice is gluten-free: 'glutinous' describes its glue-like stickiness, not the protein gluten.
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What process browns seared meat using sugars and amino acids?
Answer: Maillard reaction
Why: It runs fastest above about 140 °C, hotter than boiling water, which is why wet meat browns poorly.
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Which part of a chili pepper holds most of its capsaicin?
Answer: White ribs
Why: Capsaicin dissolves in fat, not water, so milk soothes the burn better than a glass of water.
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Cooking carrots makes which nutrient easier to absorb?
Answer: Beta-carotene
Why: In one study, people absorbed far more beta-carotene from cooked, pureed carrots than from raw chopped ones.
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