Calories & Weight Loss

For night calories, there’s no fixed number—budget 15–30% of daily needs for dinner, or 150–300 for a light bedtime snack.

Weight-loss meal calories work best when you spread a realistic daily deficit across meals you can stick with.

One medium Hass avocado has about 320 calories; 100 grams of avocado has 160 calories.

Most people do well aiming for 200–500 gym calories per day, aligned to a weekly goal and balanced with food choices.

Most adults can size meals by splitting daily calories across three meals (about 25–40% each) with an optional 10% snack.

On keto, most adults need 1,600–2,400 calories; start from a trusted calculator and fine-tune with weekly weight and hunger.

At rest, your body burns calories through resting metabolic rate, which you can estimate with a simple equation and a few personal facts.

Your calorie split by meal depends on daily needs; common ranges are 20% breakfast, 30–40% lunch, 30–40% dinner, plus optional snacks.

Calories at rest average ~0.8–1.0 kcal/kg/hour—about 1,150–1,900 per day for adults, varying with body size and composition.

One medium Hass avocado has about 240 calories; 100 grams of avocado provides 160 calories, so portion size drives the total.