Increase the quantity of fruits and vegetables and low calorie foods.
Avoid intake of too much salt as it may be a factor for increasing body weight.
Milk products like cheese, butter etc. and non-vegetarian foods should be avoided as they are rich in fat.
Mint is very beneficial in losing weight. A chutney of green mint with some simple spices can be taken with meals. Mint tea also helps.
Spices like dry ginger, cinnamon, black pepper etc. are good for loosing weight and can be used in a number of ways.
Regular intake of carrot juice.