hydration
Coconut water benefits, and its one real weakness
Coconut water benefits come down to potassium: high in it, low in sodium. That makes it good for everyday hydration and mediocre for replacing what heavy sweat takes out.
hydration
How to stay hydrated, and how much you actually need
How to stay hydrated is a smaller problem than the bottle industry suggests. These briefings cover intake targets, electrolytes, and the drinks that do and do not help.
4 briefings
hydration
Lack of potassium symptoms, and when they are serious
Lack of potassium symptoms start mild, fatigue, cramps and constipation. Severe hypokalaemia disrupts heart rhythm and is a medical emergency.
hydration
Celtic salt benefits versus table salt, measured
Celtic salt benefits are mostly culinary. Unrefined sea salts carry trace minerals in amounts too small to matter nutritionally; the meaningful differences against table salt are iodine, microplastics and price.
hydration
How many bottles of water should I drink a day?
How many bottles of water should I drink a day? There is no fixed number. Reference intakes of 2.7 L for women and 3.7 L for men include food and all beverages, which puts most people near four to six 500 ml bottles.