Various meal plans differ depending upon what they have been designed for. If your purpose is to lose weight then your meal plan will have to be different from the ne designed for those looking to build muscle mass. It would therefore depend entirely upon what you are trying to achieve with a meal plan so be sure to research this before attempting to put yourself on a specific diet regimen.
When your purpose is to lose weight, you will require a meal plan that is going to allow you to supply your body with essential nutrients yet helping you to control your calories. An ideal meal plan for weight loss would contain proteins, carbohydrates, lipids as well as vitamins and fibres necessary to provide you with a balanced diet while controlling the amount of fat that your body is going to generate for storage from your food intake.
It is more helpful for you to know what food types you should be avoiding then going for ready made meal plans as by researching food types and their respective roles in the weight loss process, you will be able to go for those that are readily available from different sources and easier for you to prepare. This is essential for continuity of use.