As a cooking oil, margarine tastes good, it's lower in fat than most oils and butter, and it's quite easy to spread. It's available in a variety of different products and a good source of vitamin E. When it comes to cooking with oils, there are several at your disposal. There are many more than what is mentioned here, although the ones above are the most popular. If you are eating away from home, take food with you or know where you can buy healthy food from. 2. Learn about how to prepare foods Instead of deep frying, try grilling, stir frying, microwaving, baking, and even boiling. You should also try fresh or even dried herbs and spices to add flavor to your food. If you gain weight too slow, try eating small meals and slightly increase the fat in your diet. You should always eat when you are hungry, as you are now eating for 2 instead of one. Calcium By the second trimester, you'll need around 1,500 milligrams of calcium each day for your bones and your baby', which is more than a quart of milk. Meats and beans Meats and beans are the best sources for protein. Lean meat is more expensive than meats with a lot of fat. Canned beans are a great deal as well, as they give you protein at a great price. 5. Beans as a substitute You should use beans a substitute for meat on a frequent occasion. There are several varieties, so you can prepare them in a crock pot, so when you return home they are ready to consume. You should also shop for breakfast foods with your kids and take into account their personal preferences. 6. Set the cereal out the night before. For younger children, fill a zippered plastic bag with her portion, then add the milk in the morning. 7. Allow your children to use the microwave often, as most breakfast foods can be prepared in under 5 minutes. The problem is not only about eating junk food, it's more about not getting the proper proteins, carbs, vitamins, and minerals that people need. When it comes to defending against illnesses, vitamins and minerals are very important. Just because they are important, isn't a reason for students to run out and stock up on vitamins and supplements.