If black sesame seeds lose color when soaked in water, does that mean they are artificially dyed?

Alipay Chicken Manor’s question has been online on July 4, 2023. The title is: If black sesame seeds lose color when soaked in water, does this mean they are artificially dyed? The correct answer is not necessarily, so enter the learning class and click the "Not necessarily" option. You can get today's 180g feed for free right away and feed the chickens easily.

Ant Manor July 4th Questions and Answers Sharing

Question: If black sesame seeds lose color when soaked in water, does that mean they are artificially dyed?

Answer: Not necessarily

Knowledge expansion: It is common for black sesame seeds to lose color when soaked in water. Black sesame seeds contain a substance called anthocyanin, which is a water-soluble natural pigment and is the main source of purple-black foods.

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