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Root & Rise: The Secret to Hydration Isn’t More Water

It’s not just what you drink—it’s how your body absorbs and retains it, especially in Southwest Florida’s heat. Here’s how to hydrate more effectively.

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When it comes to hydration, most people think in terms of volume: Drink more water, stay hydrated. But it’s not just about how much you drink—it’s about how well your body absorbs and holds onto that water. Electrolytes power that process. These charged minerals help move fluid into your cells and keep it there. Without enough, your body can’t retain what you drink—so even if you’re sipping the recommended intake (15.5 cups for the average man and 11.5 for women), you might still feel tired, foggy or dehydrated.

During a Southwest Florida summer, when high temps and heavy sweat are daily realities, electrolyte loss happens fast. Understanding how these minerals work—and how to replenish them—can make all the difference in how you feel.

Electrolytes like sodium, potassium, calcium and magnesium carry an electric charge that drives hydration at the cellular level. They help regulate fluid movement in and out of cells, support nerve signaling and muscle contractions and maintain your blood pressure and pH levels. Think of them as the conductors in your body’s hydration symphony—powering everything from your heartbeat to your reflexes.

Many minerals are lost when you sweat, but most are replenished through foods like bananas, avocados, leafy greens, nuts, beans and dairy. When levels dip, fatigue, cramps and dizziness can set in. By the time you actually feel thirsty, you’re likely already dehydrated. Some of the earliest signs of fluid loss show up in your mood, energy and focus—studies show even mild dehydration can impair cognitive function. 

Heat, intense workouts, illness or low-carb diets (which lower insulin and signal the kidneys to flush more sodium and water) can all leave you parched. Caffeine and alcohol can also throw you off, giving the illusion of hydration while depleting minerals. Sports drinks and electrolyte mixes are rarely the answer, either: Many are loaded with counterproductive sugar, and some contain surprisingly low levels of the minerals they claim to replenish.  

Overcorrecting with supplements can also do more harm than good. Too much—especially of sodium, which many people already overconsume via processed foods—can disrupt the balance your body depends on to move nutrients in, push waste out and regulate fluid levels. Unless you’re engaging in endurance training or recovering from illness, food and water are usually enough. 

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electrolytes secret to hydration jennifer khlosa lettuce

Water-rich foods help keep you quenched through Florida’s hottest days—their fiber and trace minerals support absorption, retention and cellular balance. Avocado toast with sea salt delivers potassium and magnesium from the avocado and sodium from the salt. Shaved pecorino on top adds a hit of calcium.

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electrolytes secret to hydration jennifer khlosa avocado

To stack the odds in your favor, combine fluids with high-water-content or mineral-rich foods. Add a pinch of salt to your water to enhance cellular uptake. Consume fibrous foods like chia, lentils or oats, which act like sponges and help hold on to fluid. Watery produce like melon, cucumber and leafy greens makes for great hydration-boosting meal bases and snacks throughout the day. How you drink matters, too: Rather than chugging large amounts at once, sip steadily throughout the day to give your body time to absorb and retain fluids more effectively.

Clean, filtered water is the base of a well-hydrated body. I use a Berkey at home, which gets rid of contaminants but keeps helpful minerals, unlike some systems that strip water completely. When I need a boost, one of my favorite homemade hydration drinks blends 1/4 cup fresh lime juice, 1/4 cup lemon juice, 2 cups of water, a pinch of pink Himalayan salt and a little honey. Stir, chill and sip.

One of the clearest signs of proper hydration is a supple, healthy-looking glow—the kind that doesn’t come from a bottle. If you’re drinking water all day but your skin still feels dry, the issue may be poor retention. While water hydrates your internal systems, it doesn’t directly reach the skin’s outer layer, which relies on lipid balance and moisture retention. Consider adding aloe juice to your routine to boost your complexion. The plant’s polysaccharides and antioxidants help the body hold on to fluids and reinforce the skin’s barrier. Choose inner fillet juice with no additives, as it’s gentler and better tolerated than the bitter, laxative-prone whole leaf. Add it to a smoothie or pure orange juice, or take it straight on an empty stomach. If you make your own aloe juice at home, start with 1 tablespoon and gradually work up to about 1 ounce. 

With the right tools—minerals from whole foods, clean water and consistent habits that support absorption—hydration becomes second nature. Electrolytes are the piece many people overlook, especially in the summer heat. Support their function, and steady energy, focus and glow can follow.