Friends are helpful not only because they can double as workout buddies or help hold you accountable for appropriate diet and exercise, but also because they’re a surefire way to combat gut-growing feelings of loneliness. A study in the journal Hormones and Behavior found that those who feel lonely experience greater circulating levels of the appetite-stimulating hormone ghrelin after they eat, causing them to feel hungrier sooner. Over time, folks who are perennially lonely simply take in more calories than those with stronger social support networks, so be sure to fit time with pals into your busy schedule.
We’ve already discussed how the color red may act as an appetite suppressant (hence the need for red dishes) but apparently that’s not the only color you should be taking note of as you prepare to eat. Per a recent study from Cornell University , diners actually serve themselves more food if the color of their food matches the color of their plate. In other words, if you’re eating from a white plate, you’re more likely to help yourself to more rice or pasta. Conversely, if your goal is to eat less, select plates that have high contrast with what you plan to serve for dinner.
