Previous research has demonstrated

Previous research has demonstrated that colors of lighting can modulate participants’ motivation to consume
the food placed under the lighting. This study was designed to determine whether the colors of lighting
can affect the amount of food consumed, in addition to sensory perception of the food. The influence of
lighting color was also compared between men and women. One-hundred twelve participants (62 men
and 50 women) were asked to consume a breakfast meal (omelets and mini-pancakes) under one of three
different lighting colors: white, yellow, and blue. During the test, hedonic impression of the food’s appearance,
willingness to eat, overall flavor intensity and overall impression of the food, and meal size
(i.e., the amount of food consumed) were measured. Blue lighting decreased the hedonic impression of
the food’s appearance, but not the willingness to eat, compared to yellow and white lighting conditions.
The blue lighting significantly decreased the amount consumed in men, but not in women, compared
to yellow and white lighting conditions. Overall flavor intensity and overall impression of the food were
not significantly different among the three lighting colors. In conclusion, this study provides empirical
evidence that the color of lighting can modulate the meal size. In particular, blue lighting can decrease
the amount of food eaten in men without reducing their acceptability of the food.

Results (English) 1:

Previous research has demonstrated that colors of lighting can modulate participants ' motivation to consumethe food placed under the lighting. This study was designed to determine whether the colors of lightingcan affect the amount of food consumed, in addition to sensory perception of the food. The influence oflighting color was also compared between men and women. One-hundred twelve participants (62 menand 50 women) were asked to consume a breakfast meal (meals and mini-pancakes) under one of threedifferent lighting colors: white, yellow, and blue. During the test, hedonic impression of the foods appearance,willingness to eat, overall flavor intensity and overall impression of the food, and meal size(i.e., the amount of food consumed) were measured. Blue lighting decreased the hedonic impression ofthe foods appearance, but not the willingness to eat, compared to yellow and white lighting conditions.The blue lighting significantly decreased the amount consumed in men, but not in women, comparedto yellow and white lighting conditions. Overall flavor intensity and overall impression of the food werenot significantly different among the three lighting colors. In conclusion, this study provides empiricalevidence that the color of lighting can modulate the meal size. In particular, blue lighting can decreasethe amount of food eaten in men without reducing their acceptability of the food.

Results (English) 3:

先前的研究已经表明，颜色的灯光可以调节参与者动机消费
置于照明食品。本研究的目的是确定是否照明
颜色可以影响食品的消费量，除了对食品的感官知觉。
照明的颜色的影响也比较男性和女性之间。一百一十二的参与者（62名男性和50的女性被问及
）消费的早餐（煎蛋卷小煎饼）在三种不同照明颜色：白色
，黄色，蓝色。在测试过程中，对食品的外观特征的印象，
愿意吃，整体风味强度和食品的整体印象，和膳食的大小
（即，食品的消费量）的测定。蓝色照明降低食品的外观
享乐的印象，但不愿意吃，而黄色和白色照明条件。
蓝色灯光消耗量显着下降，男性，而不是女性相比
，黄色和白色的照明条件。整体风味强度和食品的整体印象
之间没有显着不同的灯光颜色三。总之，本研究的实证证据表明
灯光的颜色可以调节大小提供餐。特别是，蓝灯可以减少在人吃的食物
量没有减少他们的食品的可接受性。