Two slices of bacon weighing 37 grams is equivalent to 200 calories, so you can't have more of the stuff if you still plan on eating lunch or dinner.

Photo: Wikimedia Commons

Photo Gallery: The best hair makeovers

Mayo is quite heavy. Hence, you can only have a tablespoon of it on your sandwiches or salad dressing.

Photo: Wikimedia Commons

Photo Gallery: The best hair makeovers

If you love fizzy drinks, your limit is just under 2 glasses or 476 ml of soda.

Photo: Wikimedia Commons

Photo Gallery: The best hair makeovers

If you love fizzy drinks, your limit is just under 2 glasses or 476 ml of soda.

Photo: Wikimedia Commons

Photo Gallery: The best hair makeovers

Do you love beer? The bad news is one pint alone is worth 200 calories.

Photo: Wikimedia Commons

Photo Gallery: The best hair makeovers

But, not everything looks gloomy. You can eat a bowl of Cheerios or something similar and it will fill you up without burning a hole in your calorie limit.

Photo: Wikimedia Commons

Photo Gallery: The best hair makeovers

Similarly, 2 heads of lettuce is 200 calories so you will have more than enough on your plate.

Photo: Wikimedia Commons

Photo Gallery: The best hair makeovers

Similarly, 2 heads of lettuce is 200 calories so you will have more than enough on your plate.

Photo: Wikimedia Commons

Photo Gallery: The best hair makeovers

Then there's a bowl of blueberries that is a healthier choice without too many calories.

Photo: Wikimedia Commons

Photo Gallery: The best hair makeovers

For a tastier and healthier meal, add half an avocado equivalent to 200 calories.

Photo: Wikimedia Commons

Photo Gallery: The best hair makeovers

And, a kilo of celery is also equivalent to 200 calories so you can munch on it the entire day.

Photo: Wikimedia Commons

Photo Gallery: The best hair makeovers

And, a kilo of celery is also equivalent to 200 calories so you can munch on it the entire day.

Photo: Wikimedia Commons

Photo Gallery: The best hair makeovers