If You're Trying to Lose Weight, the 800 Gram Challenge Could Be the Simple Solution

While weighing your food with a food scale will allow you to see exactly what 800 grams looks like, you can also measure your food in cups if that's easier and makes you more likely to follow through. 800 grams is approximately equal to six cups (about six fist-sized portions), so aim to eat two cups, three times a day.

While you could eat 800 grams of just fruit, eating a variety of fruits AND veggies is recommended to maximize the amount of different vitamins, minerals, and phytochemicals (which contain antioxidants) you consume.