From Helpguide.org: Your weight loss efforts will succeed or fail based largely on your food environment. Set yourself up for success by taking charge of your food environment: when you eat, how much you eat, and what foods are available.
- Eat early, weigh less. When you eat—as well as how much—may also affect your weight. Early studies suggest that consuming more of your daily calories at breakfast and fewer at dinner can help you drop more pounds. Eating a larger, healthy breakfast can jump start your metabolism, stop you feeling hungry during the day, and give you more time to burn off the calories.
- Serve yourself smaller portions. One easy way to control portion size is by using small plates, bowls, and cups. This will make your portions appear larger. Don’t eat out of large bowls or directly from the food container or package, which makes it difficult to assess how much you’ve eaten. Using smaller utensils, like a teaspoon instead of tablespoon, can slow eating and help you feel full sooner.
- Plan your meals and snacks ahead of time. You will be more inclined to eat in moderation if you have thought out healthy meals and snacks in advance. You can buy or create your own small portion snacks in plastic bags or containers. Eating on a schedule will also help you avoid eating when you aren’t truly hungry.
- Cook your own meals. Cooking meals at home allows you to control both portion size and what goes in to the food. Restaurant and packaged foods generally contain a lot more sodium, fat, and calories than food cooked at home—plus the portion sizes tend to be larger.
- Don’t shop for groceries when you’re hungry. Create a shopping list and stick to it. Be especially careful to avoid high-calorie snack and convenience foods.
- Out of sight, out of mind. Limit the amount of tempting foods you have at home. If you share a kitchen with non-dieters, store snack foods and other high-calorie indulgences in cabinets or drawers out of your sight.
- Fast for 14 hours a day. Try to eat your last meal earlier in the day and then fast until breakfast the next morning. Studies suggest that this simple dietary adjustment—eating only when you’re most active and giving your digestive system a long break each day—may help you to lose weight.
To read more: Weight loss tips from Helpguide.org