GuiaDeSaude

Food and nutrition

Guidance on balanced eating, essential nutrients, and habits that support everyday health.

This section gathers practical guides on food and nutrition: what each food and nutrient does in the body, where to find them, and how to build a balanced eating routine. You will find benefits, common myths, and guidance based on reliable sources to help you eat better every day. The information is educational and does not replace advice from a dietitian or doctor.

A spread of phosphorus-rich foods on a light surface: a glass of milk and cheese, fresh salmon fillet, eggs, mixed nuts and a bowl of cooked beans
Food and nutrition

Foods High in Phosphorus: What This Mineral Does and Where to Find It

June 03, 2026

Clear glass mug of golden ginger tea with thin lemon slices and fresh ginger root on a light wooden table
Food and nutrition

Ginger Tea With Lemon: Benefits, How to Make It, and What the Science Really Says

June 02, 2026

Clear glass of water on a light countertop
Food and nutrition

Hydration: how much water to drink a day, signs of dehydration and when to worry

May 31, 2026

Golden vitamin D capsules on a table lit by sunlight
Food and nutrition

Vitamin D: what it does, deficiency, sources, and excess

May 31, 2026