pectin
US /ˈpek.tɪn/
UK /ˈpek.tɪn/
名詞
果膠
a soluble gelatinous polysaccharide that is present in ripe fruits and is extracted for use as a setting agent in jams and jellies.
範例:
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Apples are rich in natural pectin, which helps jams set.
蘋果富含天然果膠，有助於果醬凝固。
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You can add powdered pectin to homemade jellies for a firmer set.
你可以在自製果凍中加入粉狀果膠，使其凝固得更牢固。