What Is The Slim-Fast Diet And How Does It Work?

The Slim-Fast diet was first created back in 1977 and appeared on the market during the 1980’s. It was originally a line of weight-loss shakes that came in a couple of different flavors. Over the years, Slim-Fast has added more to their line besides just diet shakes. The company has since developed soups, pasta, meal-in-one bars, low-calorie snacks and other fast diets. The idea is that their products act as meal replacements. By controlling your intake of calories and following a nutritious diet, it will help people lose weight. Meal replacement is not a new idea as far as diet plans go but Slim-Fast makes it more convenient.

On the Slim-Fast web site, they outline an easy four-step program to weight loss that emphasizes portion control, sensible eating, regular physical activity, and social support. According to their plan, you will lose 10% of your body weight in the first six months which is a rate of one to two pounds a week. There is a lot of research that has been done about their plan and for the most part it agrees with the plan’s methods but there are some negatives.

How Does Slim Fast Work?


The Slim-Fast plan involves replacing twqo of your regular meals, breakfast and lunch, with Slim-Fast products. You can have either a shake or a Slim-Fast meal as a replacement.You can also have one snack a day. For this, they recommend one of their snack bars. There are sort of like chocolate bars but are very low-calorie. Dinner is up to you but the program recommends a meal that is around 500 calories. They call this a sensible meal but it is very light, nothing fried, and with moderate portions. And that is really about it. For all other meals or snacks, it is your choice. They still advise to choose healthy meals when eating out or cooking at home. They don’t count calories and they don’t forbid you from eating any specific foods. They claim that you can still eat your favorite foods.

The Slim-Fast principle is not a new one. By controlling suchthings as fats, starches, and portion sizes, you can control calories. They also advocate plenty of exercise because if you burn more calories than you take in, you will lose weight. Kind of a no-brainer. What the Slim-Fast plan has going for it is they make it easy to stick with their program. Their products are varied enough that you won’t get tired of eating the same thing every day and it is easy to keep track of your progress. Even for people who have trouble with snacking throughout the day, you can always substitute one fo their snacks instead of eating unhealthy.

Nutritional Value of SlimFast

So is Slim-Fast nutritional? First let’s look at this. This is a pre-packaged product made in a factory with lots of artificial flavors. It has to be able to have a long shelf life so it is going to be full of preservatives. But the good news is that Slim-Fast products are full of minerals, vitamins, healthy fats, and nutrients. They do provide many of the essential ingredients to a balanced diet and this is backed up by independent research. So Slim-Fast products are good for you.

Does Slim-Fast Work?

Most experts will agree that following the Slim-Fast diet will work. It is effective in losing weight and has proven to work in long-term situations and cases where you want to keep the weight off. However, that plan may not work exactly the same for everyone. You need to individualize the Slim-Fast plan to your own lifestyle. Depending on how busy your life is, you may need the plan to be flexible. Also, not everyone’s metabolism works the same. A little more control may be required for people with slower metabolisms. A good point about the plan is that their website has many helpful tools. There is a nutrition log, a weight chart, activity tracker, body mass index calculator, advice, support contacts, and daily tips.

Advantages of the Slim Fast Plan

With an effective and successful weight loss plan, there are many advantages in using it. The main factor is that it is easy and convenient. Everything is spelled out for you and doesn’t require a lot of planning or calculations. You don’t have to count any calories when putting together a meal. For the most part, you don’t have to bother with meal preparations because everything is prepared for you. Another big bonus is that you don’t have to completely cut out any of your favorite foods such as sweets or carbs. The diet by itself does provide a balanced nutrition and you can find Slim-Fast products in virtually any supermarket or grocery chain.

Disadvantages of Slim-Fast

Every diet plan has a disadvantage and Slim-Fast is no different from the rest. The main issue is one that is common in any plan and that is problem is self-control. Slim-Fast helps out on snacks by providing snack alternatives but anyone who has ever been on a diet will know how hard controlling snacks can be. If you are use to eating a big bag of chips or a couple of candy bars throughout the day, then it is going to be hard to stick with Slim-Fast’s snack alternatives.

Another disadvantage of Slim-Fast could be taste, especially the shakes. Not everyone is going to like the shakes. They come in several flavors but you may not like either the taste, thickness, or texture. It is just a personal preference and everyone has different tastes. A lot of people do like them, after all. But the key to any diet plan is you have to like the taste of any diet or it isn’t going to work.