If you are someone who has always had a weight problem, I am sure you must have gone through many phases of dieting and then losing weight, only to gain it back again, once your will power gives away! It can be really frustrating for anyone to go through this never-ending circle! However, this problem has a long-term solution in the form of a healthy lifestyle and dietary changes, which a person can sustain forever, throughout his lifetime. Scroll down for some useful tips on the best diet to lose weight. Vegetables and Fruits The easiest way to lose weight quickly is to take a weight loss diet, which should mainly consist of vegetables and fruits. Besides being rich in various minerals and vitamins, veggies and fruits have very low calories. This makes them the ideal food in any weight loss diet. Complex Carbohydrates Although many fad diets will tell you that carbohydrates are a big no if you want to lose weight, yet, what they don't clearly mention is that it is the "white carbohydrates" such as those in rice, pasta and white bread, which cause weight gain. On the other hand, complex carbohydrates found in foods like brown rice, whole grain bread and pasta, green leafy vegetables, oatmeal, and legumes, are one of the must-haves in any healthy diet. Lean Proteins Include lean proteins such as boiled or scrambled eggs as well as grilled/broiled chicken in your diet. Proteins aid in building muscles of the body, thus aiding in depletion of the fatty deposits. Proteins are a must for healthy weight loss. Fiber Fiber foods help in eliminating fats and wastes from the body, at the same time they keep the body full for a much longer time. This means that a person's overall calorie consumption reduces considerably, if foods with fiber are included in the diet. Fats Include some healthy fats in your diet such as those found in olive oil. Our bodies do need some amount of fat for remaining healthy, so include foods such as olive oil, nuts, seeds, salmon, flaxseed and vegetable oil in your diet. Water If you have read somewhere that two to three liters of water everyday is a must, it is true! Water removes the wastes and toxins from the body, aids in digestion and our body needs adequate amounts of it for proper functioning of the important body organs like liver and kidney. So, drink enough water everyday to keep yourself well-hydrated! Foods to Avoid Avoid junk food, fast food, fried and oily food, soft drinks and alcoholic beverages. They cause unnecessary weight gain, without providing any kind of nutrition to the body. Along with changes in one's diet, it is very important to exercise daily too. Cardiovascular exercises should be combined with exercises which target a particular body part, to lose fats and tone up the entire body. So, if you want to lose weight permanently, you have to follow the tips mentioned above in your everyday diet. Although, there are some fad diets, which have become very famous in the recent times which claim to get a person to reduce weight in just a couple of days. Are Fad Diets Ideal for Quick Weight Loss? Cabbage Soup Diet Amongst all the quick weight loss diets, a cabbage soup diet is perhaps one of the most popular. This is a seven-day diet in which a person is allowed to have as much cabbage soup as he wants. Along with it certain fruits and vegetables are to be had everyday. On some days, certain meats and brown rice are included too in the cabbage soup diet. If you ever go through the cabbage soup diet reviews on the Internet, you will find that people have lost weight through it, yet this diet cannot be followed forever. Moreover, it can make the body deficient in many essential minerals and vitamins over time. Master Cleanse Diet This crash diet is for a period of ten days. During these ten days, a person cannot eat anything. He can only drink three beverages - lemonade, herbal tea and saltwater flush. It is proclaimed that a person will lose anywhere between ten to twenty pounds in ten days by following this master cleanse diet. But since this diet recommends no solid foods for ten whole days, how long can it be sustained, is any body's guess! As you can see, these "so-called" diets to lose weight without exercise, are not healthy for the body in the long run. Moreover, since they eliminate certain food groups on some days, it can become very monotonous or difficult to follow them again and again. So, even if a person loses weight, he will gain it back within a few days. Thus, to make your weight loss permanent and to live a healthy life, do not follow such fad diets blindly and stick to healthy eating!