The avocado, or alligator pear, is an attractive green fruit with a number of benefits. Don’t miss out. You like avocados? Us too. Do you feel guilty when you eat them? Us too … well, a bit. They have a high fat content, being the source of avocado oil with its widely-recognised anti-aging properties, so they’re something to leave out of your diet if you’re watching your weight, and of…