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HÓA HỌC THỰC PHẨM - CHƯƠNG 7 - CHẤT MÀU TP

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Anthocyanne<br />

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Maøøu ñoû thaãm ñeán tím<br />

Thuoäc nhoùm maøu flavonoid –<br />

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<br />

<br />

glycoside vôùi aglucon laø anthocyanidin<br />

Tan trong nöôùc<br />

Keùm beàn nhieät<br />

Bieán maøu khi tieáp xuùc vôùi kim loaïi<br />

(Sn→xanh lô; Al → tím; Fe, Cu → ñen)

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