Calbee's chip sales show why color matters in food packaging
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Source: Nikkei Asia
Published: 2026-07-31 03:37 UTC+10:00
Section: General
Factuality Score: 100
Opinion Category: Neutral
Topics: Food & Agriculture, Business & Economy, Asia Pacific
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Snippet:
Some consumers complained that the black and white bags made it difficult to discern between chip flavors. (Photo by Akitoshi Sugiura)
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