Calcium is a mineral present in high quantities in the human body and is important for bones, teeth, muscles, stimulation of cellular metabolism and, finally, the balance of the nervous system. In endurance sports, such as trail running, calcium plays a key role in performance. Let’s analyze together how calcium interferes with our body.
Why is calcium an essential mineral for endurance sports?
A calcium deficiency can cause various problems to the trail runner, among the main negative consequences we find:
Is calcium found only in milk derivatives?
Calcium is contained in high quantities in milk derivatives but not only. It is also present, for example, in fish, shellfish, egg white, meat, broccoli, soya, white beans, lentils, chickpeas, dehydrated fruit. You also find it in some mineral waters.
What is the daily calcium requirement for an athlete?
The daily calcium requirement varies according to age and sex. In general, the recommended daily quantities range from 800 to 1000 mg for adults and adolescents, while for women + 50 years the requirement dose rises to 1200 mg. The correct dosage varies from person to person and must be defined and agreed with a certified nutritionist or your family doctor, if competent in the matter.
Curiosity: Calcium, if taken 40 minutes before going to bed, will support you to sleep better. This will for sure help during high training load!
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Digital Strategic Marketing Director – certified Innovation Manager – in multinational companies, she is still today the only Italian female athlete to have ran 900 km and 55,000m D+ in the mountains in a single stage race (Transpyrenea 2016, 3rd women overall). She counts numerous Podiums and international Victories on races over 100k. She holds a SNaQ CONI certification as a Trail Running Coach, Athletic Trainer and in Nutrition and Sports Supplementation. Since 2014 she is President and sports executive of innovative technology startups and companies, including Trail Running Movement and Digital Sport 360. She trains elite trail running athletes and she teaches in trail running coach certification courses. She is an author of sports articles on training, nutrition and supplementation in trail running and running, both in Italian and in English and Spanish. She manages relationships and collaborations with Federations and Race Organizers.