Always make sure that you are getting enough calories to keep your body operating smoothly. If you start dropping weight too fast, eat a bit more food. 7. Skip soda and alcohol. Water, milk, and juice is the best to drink for active people. You should drink often, and not require on thirst to be an indicator. To have an adequate intake of B12, vegans should reguarly consume vitamin B12 supplements or foods, which contain vitamin B12, such as soy products or milk. For calcium, vegans can rely on orange juice or soy milk, as they are fortified with calcium. Beans and leafy green vegetables will also contain some calcium as well. Eliminate junk food Doing your shopping on your own is the easiest way to shop, as children and sometimes spouses are usually the ones requesting junk food. Shopping alone will prevent this, and ensure that you only buy the foods you need. 2. Water or milk instead of soft drinks You can still enjoy your favorite drinks at a sporting event or night out, although you should stick with the smallest size when shopping to save money and calories. Eat because you are hungry, not because of stress, boredom, or to kill time. In your car Keep some healthy snacks in your car at all times, so that when you get hungry - you have them. At home Evenings and mornings are busy times in most homes. Making the time to eat can be hard, although you shouldn't run out the door without eating breakfast first. - When ordering a baked potato, ask for salsa instead of sour cream, butter, cheese, or even bacon. Salsa is very low in calories and provides a healthy alternative with plenty of flavor and spice. - When you are full, stop eating. Listen to your body and what it tells you. - If you get full, take half of your meal home. Carry a snack Keeping some protein rich snacks in your car, office, or pocket book will help you avoid blood sugar level dips, the accompanying mood swings, and the fatigue. Trail mix, granola bars, and energy bars all have the nutrients you need. Healthy munchies If you like to munch when you're stressed out, you can replace chips or other non healthy foods with carrot sticks, celery sticks, or even sunflower seeds.