By Jamie Leach
Although avocados are technically a produce, their fat-burning properties compelled us to include them.
Consuming enough fiber is an important part of a diet for weight loss, as it helps you to stay full and provides little in the way of calories..
Among the vegetables with the fewest calories, romaine lettuce has only 8 calories per cup.
However, green peas are packed with fiber and protein, something that few other vegetables can claim.
One cup of kale has only 7 calories, which means you can fill your entire plate with 4 to 5 cups of kale for under 50 calories.
Carrots contain slightly more sugar than other vegetables, but they also contain more fiber.