How many calories are there in a hard boiled egg? There are 78 Calories in one hard-boiled egg. Eggs are low in sugar, high in protein and contain 14 grams of total fat. How Bad Is The Cholesterol In Eggs For Your Heart? This is an interesting question, because there is a high level of cholesterol in hard boiled eggs.
1 Kidney disease can cause a build-up of nitrogen waste products in the blood, which can damage nails. 2  Liver disease can damage nails.  Thyroid diseases such as hyperthyroidism or hypothyroidism may cause brittle nails or splitting of the nail bed from the nail plate (onycholysis).
Nail signs. 1  Brittle nails that split easily may indicate an fatty acid, protein, Vitamin A deficiency, Iron or Calcium deficiency. 2  Nails with white flecks or lines may result due to a Zinc or Vitamin B6 deficiency.3  Nails that tend to broaden and curve downwards at the tip may be a symptom of lung damage. Brittle nails that split easily may indicate an fatty acid, protein, Vitamin A deficiency, Iron or Calcium deficiency. 2  Nails with white flecks or lines may result due to a Zinc or Vitamin B6 deficiency. 3  Nails that tend to broaden and curve downwards at the tip may be a symptom of lung damage.