Skip to content
🥬MacroGuia
🧮Calculadoras🔥Calorías de Alimentos🥗Recetas Saludables📋Dietas y Menús📖Guías Completas
⚖️ Comparativas📊 Listas y Rankings⚔️ Compare Foods💪 High in Protein🥦 High in Fiber🔥 Low Calorie📓 Calorie Diary🍳 Recipe Calculator📊 Progress Tracker🗓️ Meal Planner❤️ My Favorites
ES
Get Started

Ready to improve your nutrition?

Calculate your needs, discover recipes and take control of your diet.

🧮 Use Calculators🔥 Food Database
🥬 MacroGuia

Your science-based nutrition guide. Calculators, recipes, calories and meal plans for a healthier life.

𝕏📷▶️

Sections

🧮 Calculadoras🔥 Calorías de Alimentos🥗 Recetas Saludables📋 Dietas y Menús

More

📖 Guías Completas⚖️ Comparativas📊 Listas y Rankings

Tools

🧮 Calculators⚔️ Compare Foods💪 High in Protein🥦 High in Fiber🔥 Low Calorie🔍 Search❤️ My Favorites📡 RSS Feed

Legal

About usLegal noticePrivacy policyCookie policyContact

© 2026 MacroGuia. All rights reserved.

⚕️ The information provided does not substitute professional medical advice.

Guías Completas
  1. Home›
  2. Guías Completas
📖

Guías Completas

Complete and detailed guides on nutrition, macronutrients and healthy eating habits. Each guide is backed by scientific evidence and written so anyone can apply the knowledge in their daily life.

16 articles available
📢Espacio publicitario728×90 Leaderboard
⭐ Featured

Complete Protein Guide: Everything You Need to Know in 2026

How much protein you need per day, best sources, myths and facts. The most complete protein guide.

⏱️ 18 min2026-03-10
⭐ Featured

Intermittent Fasting: The Definitive Guide with Schedules, Benefits and Mistakes

Everything about intermittent fasting 16/8, 20/4 and 5:2. Proven benefits, how to start and common mistakes.

⏱️ 15 min2026-03-08
⭐ Featured

Sports Supplements Guide: Which Actually Work and Which Don't (2026)

Science-based analysis of the most popular supplements: creatine, whey protein, caffeine, BCAAs, glutamine and more.

⏱️ 20 min2026-03-15
⭐ Featured

Complete Vegetarian Nutrition: How to Cover All Nutrients Without Meat

Complete guide for vegetarians and vegans. Complete proteins, iron, B12, omega-3 and meal planning.

⏱️ 16 min2026-03-14
⭐ Featured

Dietary Fiber Guide: Benefits, Sources and Daily Recommended Intake

Everything about fiber: types, how much you need per day, the 20 most fiber-rich foods and how to increase your intake without bloating.

⏱️ 14 min2026-03-18

Healthy vs Unhealthy Fats: Complete Guide to Eating Well

Learn to distinguish good fats from bad ones. Mono, poly, saturated and trans: which you need and which to avoid.

⏱️ 12 min2026-03-17
⭐ Featured

What to Eat Before and After Working Out: Complete Guide with Examples

Learn exactly what to eat before working out for energy and what to eat after to recover and build muscle. With timings, quantities and real examples.

⏱️ 12 min2026-03-23
⭐ Featured

How Much Protein Do I Need Per Day: Guide with Tables by Weight and Goal

Find out exactly how much protein you need based on your weight, goal and activity level. With tables, examples and the best protein foods to hit your target.

⏱️ 12 min2026-03-23

How to Interpret Your BMI: Complete Scale and What to Do with the Result

Complete guide to understanding your BMI result. Range table, differences by age and sex, BMI limitations and next steps based on your result.

⏱️ 10 min2026-03-23

How to Calculate Your Maintenance Calories (TDEE) Step by Step

Learn to calculate exactly how many calories you need to maintain your weight. Mifflin-St Jeor formula, activity factors and how to adjust for your goal.

⏱️ 9 min2026-03-23

How to Distribute Your Macros According to Your Goal: Lose Weight or Gain Muscle

Practical guide to calculate and distribute protein, carbs and fat depending on whether you want to lose fat, gain muscle or maintain. With tables and real examples.

⏱️ 11 min2026-03-23

What is Basal Metabolic Rate and How to Increase It Naturally

Discover what basal metabolic rate (BMR) is, what factors affect it and 7 science-based strategies to increase it and burn more calories at rest.

⏱️ 10 min2026-03-23

Body Fat Percentage: Healthy Ranges by Age and Sex

Find out what is a healthy body fat percentage for your age and sex. Complete tables, differences between men and women and how to reduce fat without losing muscle.

⏱️ 10 min2026-03-23

Summer Nutrition: What to Eat in the Heat to Stay Hydrated and Perform

Complete summer nutrition guide: hydrating foods, what to eat in hot weather, how to avoid bloating and maintain energy during the hottest months.

⏱️ 10 min2026-03-23

Back to the Gym in September: Guide to Starting (or Restarting) Successfully

Everything you need for your gym comeback in September: beginner routine, what to eat, how to avoid injuries and how to build a habit that lasts all year.

⏱️ 11 min2026-03-23

Christmas Food Calories: Guide to Enjoying Without Regrets

How many calories do typical Christmas dishes have: nougat, king cake, cava, lamb, seafood. With strategies to enjoy the holidays without losing control.

⏱️ 10 min2026-03-23
📢Espacio publicitarioMultiplex Ads