给德国商店的单香蕉加个"萨德"面孔 提振销售 减少食品浪费 Adding "sad" faces to single bananas in German stores boosts sales, cutting food waste.

研究者发现,在单一香蕉上贴上“萨德面孔”会增加购买这些面孔的机会,减少食物浪费。 Researchers found that putting "sad" faces on single bananas increases the chances of them being bought, reducing food waste. 在德国超市测试的这一方法表明,使生产看起来更人性化,对购物者来说更吸引人。 This method, tested in German supermarkets, shows that making produce seem more human can make it more appealing to shoppers. 虽然价格折扣仍然是最有效的战略,但这种做法可以提醒消费者通过购买单一香蕉来帮助减少粮食浪费。 While price discounts are still the most effective strategy, this approach can serve as a reminder for consumers to help reduce food waste by purchasing single bananas.