Can egg yolk help you lose weight?

They can be an Excellent addition to a weight loss diet. It is considered a good source of protein that is low in calories. Also, they "stick to your ribs" so they say, keeping you full longer. Even as a snack they have merit quashing hunger pains, especially hard-boiled eggs. Interesting factoid: eggs and Apples have opposite PH balances, so when eaten together as a snack or mini-meal, it's a good, balanced choice. When scrambled and cooked in butter, it can sabotage the plan.