Cause 3: Protein Shortfalls – When Keratin Starves
Keratin makes up 90%+ of nails. Low protein diets lead to soft, breaking structures. Lisa, 55, a teacher, ate light meals skipping meat/fish. Her nails flaked constantly. Adding lean poultry, legumes, and dairy turned them resilient in 6-8 weeks.
Studies confirm protein supports nail integrity. Quick assessment: How many protein sources daily? Below 3? Time to boost.
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Cause 4: Chronic Dehydration – The Moisture Thief
Nails need hydration like skin. Dehydration makes them brittle. Drink 8+ glasses water daily; add omega-3s for flexibility.
Bonus tip most articles skip: Sip herbal tea evenings—hydrates without caffeine interference.
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