Who among us that has tried to lose weight has not received a tip from a friend, or even from dietitians, that when we feel hungry between meals we can snack freely on vegetables because they are "free"? But it turns out that sometimes this very tip, which sounds highly logical, can pose a significant obstacle on the path to success and a caloric deficit.
Time and again we tend to think that what we were taught is healthy must probably also be slimming, or at least low in calories. The main confusion stems from the fact that vegetables are an essential food group, perhaps the highest quality group in nature, but health does not always equal zero caloric value.
While vitamins and minerals are essential for bodily function, the energy balance is ultimately what determines whether we lose weight. When we consume "healthy foods" without control, we might find ourselves in a hidden caloric surplus that delays the desired results, and it can be truly frustrating when we discover this too late.
Here are a few examples of vegetables that are really not recommended for unlimited consumption:
Take for instance the pepper (in all its colors) or the carrot. A quick check in nutrition calculators shows that 100 grams contain about 30 to 33 calories, a figure that seems completely negligible. However, the catch lies in the unit size; a large pepper or a thick carrot can easily reach a weight of 250–300 grams, and we do not actually eat only 100 grams.
The meaning is that a single unit contains about 80 to 90 calories, a value equal to a third of a pita bread, or two slices of light bread, or five thin Fitness rice cakes.
The problem worsens when people on an extreme diet experience hunger and decide to snack on these vegetables as a "free" solution. A person who consumes 5 to 10 units of peppers and carrots throughout the day adds between 400 and 1,000 calories to their menu without noticing. Such an amount can represent the difference between a caloric deficit and weight loss, and standing still or even gaining weight, despite the feeling that we ate "only vegetables".
It is important to emphasize: Peppers and carrots contain highly healthy nutrients that are essential for our diet. The carrot is rich in beta-carotene – vitamin A which is important for the eyes and skin, and the pepper is one of the richest sources in nature for vitamin C, which serves as a powerful and essential antioxidant. They contain dietary fiber that aids digestion and also contributes to the gut microbiota, but precisely because of their relatively high caloric value, it is advisable to limit their consumption to one unit per day within a meticulous menu.
Which vegetables should you eat instead?
Instead of filling the daily calorie quota with the heavier vegetables, it is worthwhile to get to know the truly low-calorie alternatives. What could we have put into the body with that same caloric "budget" of one pepper? Instead of a single pepper, we could have eaten nearly half a kilo of cucumbers or a huge bowl of lettuce and kale leaves. The difference in volume and satiety is significant for anyone trying to control hunger.
The vegetables from which one can eat larger quantities are cucumbers, tomatoes, mushrooms, and all types of leafy greens. These vegetables consist mostly of water and fiber, and their caloric value is significantly lower. A combination of stir-fried mushrooms or a rich salad with leafy greens will satisfy the need for chewing and volume in the stomach, without robbing us of the space for other foods.
The key to success in a diet is the winning combination of food quality and precise control over quantities. If we save our calories for satiating protein sources, healthy fats, and complex carbohydrates, and choose the lowest-calorie vegetables as our main snack, we will be able to persist in the process over time without feeling extreme hunger.
In conclusion, do not give up on the carrot and the pepper, but treat them with the respect they deserve – as a calculated part of the meal and not as a free snack without limitation. Variety in vegetables is critical, but an understanding of the caloric value behind every bite is what will ensure that your effort in the gym and in the kitchen is indeed reflected on the scale.
Practical tip: Always prefer to diversify your salad with plenty of leafy greens, cucumbers, tomatoes, and mushrooms as a base for volume, and treat the carrot and pepper as a colorful and measured "addition", exactly the way you treat a carbohydrate portion.
So which vegetables should we eat more of, and in what quantities, and what should we avoid or at least reduce? See everything in the following article on the Israelbody website regarding vegetables in the menu
Gil Granot is a lecturer in sports nutrition and physical activity, founder of Israelbody