ResourcesUpdated 2025Portion guide

Weight loss diet
clear portions, no starvation.

Based on the “Dieta para bajar de peso” PDF. Apply with professional guidance, especially for teens, people with medical conditions, or on medication.

Contact

Eloy Alfaro e Italia. Fortune Plaza. Floor 11. Office 1103

Phone: (02)3801623

Email: drluiscalderon@gmail.com

Normal

< 25

Overweight

25 – 30

Obesity

> 30

Before you start

  • • Overweight/obesity affect health and self-esteem.
  • • BMI guides risk; if > 25, consider a plan.
  • • Discipline + exercise (≥ 3x/week, 30 min).
  • • Split goals; weigh weekly, same day.
  • • Personalize: starting BMI, ideal weight, first target.

Quick tip

It’s not about eating less, it’s about portions and timing. Veggies fill you up, healthy fats give satiety, water calms anxiety.

Healthy plates

Portions by food group

Dairy & eggs

Skim milk1 cup
Skim milk powder2 tbsp
Diet yogurt1 cup
Cheese1 slice
Egg1 unit

Vegetables

Portion: 1 cup raw or ½ cup cooked.

Chard, celery, eggplant, broccoli, onions, cabbages, artichoke, Brussels sprouts, cauliflower, asparagus, spinach, mushrooms, lettuce, turnip, palm heart, pickles, bell pepper, radish, zucchini, squash, tomato, green beans, carrot, pumpkin. Avoid beetroot.

Avoid: beetroot.

Fruits

Portion per fruit (pick one).

Melon (1 cup), passion fruit (2 medium), papaya (1 cup), pear (1 medium), watermelon (1 cup), kiwi (1 medium), babaco (1 cup), apple (1 medium), tangerine (1 large), mango (1 small), lime (1 large), cucumber (½ unit), peach (1 large), grapefruit (½ unit), prickly pear (2 medium), gooseberries (½ cup), taxo (2 medium), tamarind (2 tbsp), plum (2 medium), blackberry (½ cup), custard apple (½ small), strawberries (8–10), granadilla (2 medium), orange (1 small), guava (2 medium), grapes (8–10), tamarillo (2 medium), naranjilla (2 medium), soursop (½ cup).

Avoid: mango, grapes, raisins, capuli, baby banana, sapote, mamey, plantain.

Starches

Max 2 portions per meal.

Sliced bread1 slice
Round bread½ unit
Salt crackers3 units
Cooked mote½ cup
Quinoa2 tbsp
Wheat germ2 tbsp
Flours2 tbsp
Oats2 tbsp
Noodles / pasta½ cup
Fresh grains½ cup
Dry grains¼ cup
Toasted corn3 tbsp
Cassava1 small slice
Potato1 medium
Fresh corn1 small
Green plantain¼ medium
Ripe plantain¼ medium
Lupins4 tbsp
Barley rice2 tbsp
Cooked rice½ cup
Mashed potato½ cup
Popcorn1 cup
Cornflakes¾ cup

Lean meats

Portion: 75–100 g.

  • Skinless chicken
  • Turkey
  • Sardine
  • Beef
  • Pork filet
  • Tuna in water
  • Fish
  • Veal

Healthy fats

Olive oil1 tbsp
Sunflower oil1 tbsp
Nuts1 handful
Avocado¼ – ½

Note: oil is for dressing in raw form, not for frying.

Free consumption

  • Mineral water, herbal tea, fat-free broth, coffee without sugar.
  • Lemon, mustard, vinegar (white or balsamic), herbs and natural seasonings.
  • Diet gelatin.

Not allowed

  • Mango, grapes, raisins, capuli, baby banana, sapote, mamey, plantain.
  • White/brown sugar, panela, honey, syrups.
  • Sodas, candies, pastries, sweet bakery.
  • Canned/dried/candied fruits, artificial juices.
  • Ice cream, flan, pudding, non-diet gelatin.
  • High-fat cheeses, cream cheese; whole/condensed/flavored milk; whole yogurt.
  • Cream, butter, lard, mayo, coconut, heavy cream.
  • Processed meats, chicken skin, offal, fatty meats, fried foods.
  • Fried snacks, sauces with flour/cream or artificial powders.

Nutrition tips

  • Eat in a relaxed environment and keep set meal times.
  • Respect portions; split into 5–6 meals.
  • No more than 3 hours between meals/snacks.
  • Fill the plate with vegetables and colors.
  • Exercise at least 3x/week (30 min).
  • Eat slowly and chew well.
  • Wait 30 min after eating before lying down.
  • Use healthy oils to dress, not to fry.
  • Drink ≥ 8 glasses of water/day; reduce salt.
  • Use sweetener; nuts enhance salads.
  • Salads can include olives, mushrooms, pickles, capers, scallions, etc.

Meal distribution (portions)

Breakfast

1 dairy · 1 protein · 2 starches · 1 fruit

AM snack

1 fruit

Lunch

2 meats · 2 starches · 2 veggies · 1 fat · 1 fruit

PM snack

1 fruit or 1 starch

Dinner

1 meat · 1 starch · 2 veggies · 1 fat

Sample day

Breakfast

  • 1 dairy: skim milk or yogurt
  • 1 protein: 1 egg or cheese
  • 2 starches: 1 whole-grain bread or 2 slices
  • 1 fruit: 1 portion of melon

AM snack

  • 1 fruit: 1 cup of watermelon

Lunch

  • 2 meats: chicken + beef
  • 2 starches: 1 cup of rice
  • 2 veggies: 1 cup cold salad (lettuce + tomato) + ½ cup warm veggies
  • 1 fat: 1 tbsp oil (salad or sauté)
  • 1 fruit: 1 large tangerine

PM snack

  • 1 fruit or 1 starch: 1 apple or 3 crackers

Dinner

  • 1 meat: fish
  • 1 starch: 1 potato
  • 2 veggies: 1 cup cold salad (tomato + onion) + ½ cup green beans
  • 1 fat: ¼ avocado

Extra (optional)

  • Light gelatin (optional)
Colorful healthy plate
Balanced meal

Need a tailored plan?

Book a visit and we’ll adjust it to your BMI, age, and goals.

Informational guide. Not a substitute for medical advice.

Contact me on WhatsAppWhatsApp