Summer Hydration: How to Prevent Dehydration and Replenish Mineral Salts Lost in the Heat
During the summer, the body's well-being depends on a correct balance between hydration and replenishment of mineral salts . Magnesium and potassium , in particular, play a central role in supporting cognitive, muscular, nervous and cardiovascular functions, which are put to the test by the heat and intense sweating.
Drinking water regularly, choosing hydrating foods and, when necessary, using specific mineral salt supplements helps prevent dehydration disorders.
Summer Dehydration: Signs to Recognize and Prevention Strategies
Sweating is a physiological mechanism useful for regulating body temperature, but it also involves a significant loss of water and electrolytes . When this balance is not properly restored, a state of dehydration occurs that can negatively affect numerous physiological functions.
The most common signs include:
- Sudden muscle cramps
- Persistent tiredness
- Headache and irritability
- Dizziness, hypotension
- Dry mouth and intense thirst
The most vulnerable categories, the elderly , children , athletes and those who do outdoor activities, must pay particular attention to these signs, which can quickly evolve into more severe conditions , especially on particularly sultry days.
Good prevention starts with targeted daily habits: ensuring a constant intake of liquids distributed throughout the day, avoiding alcohol and sugary drinks, and preferring foods rich in biological water and micronutrients , such as watermelon, melon, cucumbers and green leafy vegetables , helps to support physiological hydration .
However, in conditions of intense sweating or prolonged thermal stress , water intake may not be sufficient. It is in these cases that it becomes essential to reintegrate lost mineral salts , especially magnesium and potassium , to avoid imbalances that compromise muscle function, the nervous system and the regulation of blood pressure.
Physical activity and heat: why athletes need to integrate mineral salts
Those who practice sports during the summer are exposed to an even higher loss of fluids: during intense physical activity, the body can eliminate up to 2-3 liters of sweat per hour, with a consequent depletion of sodium, potassium and magnesium. This can translate into recurrent cramps , reduced performance , chronic fatigue and prolonged recovery times .
Magnesium and potassium play fundamental synergistic roles:
- Magnesium is involved in muscle contraction, energy production (ATP) and neuromuscular transmission.
- Potassium regulates the excitability of muscle cells and contributes to physiological heart rhythm.
- Vitamin C , present in many formulations for athletes, supports protection from oxidative stress induced by exercise.
For this reason, it is advisable to adopt a personalized integration strategy . Those who practice sports regularly can benefit from oral formulations with rapid absorption such as Magnesium Potassium T-Ener Sal Dr.Tili , to be taken immediately after training to restore electrolyte balance. Alternatively, a topical solution such as Magnesium Spray Dermomagnesium 30 Dr.Tili allows you to intervene locally on tired muscles, promoting rapid recovery and without interference at the gastrointestinal level.
Phytotherapy and integration: natural solutions for mineral balance
When diet alone is not enough to compensate for the loss of mineral salts, supplementation can provide targeted and well-tolerated support. Products formulated with magnesium and potassium are a valuable resource to support the body in the warmer months.
Dr.Tili Magnesium Potassium T-Ener Sal 14 Sachets , with magnesium, potassium, vitamin C and L-carnitine, is indicated to quickly combat heat cramps , physical fatigue and low blood pressure , while supporting energy metabolism.
For a regular and highly bioavailable intake, Magnesium Gluconate T-mag supreme powder 240 Gr Dr.Tili is an excellent daily option. Its organic form promotes absorption and contributes to good muscle function, mood regulation and improved sleep quality, often compromised in summer.
Those who wish to avoid oral intake or need a targeted application can opt for Dr.Tili Dermomagnesium Spray 30 , a skin solution useful before and after physical activity to reduce localized muscle tension and support cellular energy in a practical and well-tolerated way.
