Nutrition can imply a lot of different connotations depending upon whom you ask or talk to about it. We all know that food should taste good, but that doesn’t mean that it has to be bad for you. Take some time to eat healthier and look your best using the tips below.

Research the various nutritional and health benefits of fruits and vegetables. This way you can incorporate a mix into your diet that takes preventative measures, as well as nutritional measures, into account. The prolonged health benefits of the right choices in nutrition are as important as the daily needs of the body.

Vitamin A is an important part of a healthy diet. You can get it from such foods as dairy products, eggs, beef liver, dark greens, and orange fruit and vegetables. Vitamin A is necessary for for vision, particularly night vision. It also aids in the repair of bone and tissue.

One tip when thinking about nutrition is nutrient density. How rich in nutrients is the food you’re eating – not by weight, but by calorie? You would be surprised to learn, for example, that when measured by CALORIES, a vegetable like broccoli is surprisingly high in protein – comparable, calorie for calorie, to the amount of protein found in red meats. But of course you can eat far more broccoli for the same amount of calories, which also provides fiber, vitamin C, and folic acid.

Vegetarianism is quite popular today; many vegetarians choose to forgo animal products entirely (vegans). Vegans need to work a bit harder at maintaining good nutrition since the foods they eat do not naturally contain certain substances, primarily vitamins B12 (from meats) and D (from milk). To maintain good nutrition, vegans need to make sure they are getting enough B12 and D, either from natural sources or supplements, and also ensure they are eating enough protein-based foods to maintain muscle mass.

Eat a Mediterranean-style diet to help prevent heart disease. This includes lots of healthy fats like olive oil, vegetables, whole grains, beans and seafood. Eating these foods keep your weight and blood pressure down, while supplying your body with fiber and other nutrients it needs to be healthy.

If you need to lower LDL cholesterol -that’s the unhealthy kind- you might consider increasing your intake of something that’s not usually known for healthy living: Beer. Studies have recently shown this benefit from beer also increases the good kind of cholesterol, HDL. Those with problems with alcohol shouldn’t take this approach, and moderation is always in order for everyone.

For a healthier diet substitute olive oil for butter. Butter contains high amounts of saturated fats which is associated with high cholesterol and heart disease. Olive oil is much healthier. You can drizzle olive oil, instead of butter, over vegetables. You can also dip your bread, or fry your eggs in olive oil instead of butter.

It’s true that food needs to be tasty for you to want to eat it. That said, you still have to eat things that are good for you and your body. You can always improve upon your nutrition plan, and hopefully these tips gave you advice on how to do that.