Melissa D'costa shows you how tou00a0up portion sizes andu00a0keep your weight down. Here are six fatty treats that you can substitute with healthier alternatives

Two slices of a 12'' cheese pizza = 600 calories

Alternative meal option: 1 Mysore Masala Dosa (310 calories) + one medium bowl of Aamras (168 calories)
Total: 478 calories

Know your food: Tomatoes, one of the main ingredients in Mysore Masala dosa contain lycopene known to prevent heart disease, while the aam in Aamras helps prevent sunstroke and dizziness.

German supermodel Heidi Klum, once describedu00a0 by the whimsical designer Karl Lagerfeld as "too heavy" for the runway, was spotted tucking into a pizza on Rodeo Drive in Beverly Hills prior to the filming of her reality show earlier this month.

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Chicken Burger with cheese and mayo = 455 calories

Alternative meal option: 1 Aloo Paratha (290 calories), 1 Hara Bhara Kebab (125 calories) and one large glass of Watermelon juice (52 calories)
Total: 467 calories