In 2009 nails grow 25% faster than 70 years ago: about diet, environment & lifestyle!

October 4, 2009

Nails grow 25% faster than 70 years ago!

Nails grow 25% faster than 70 years ago!

Fingernails grow faster on a protein diet & vitamin D!

Last months researchers from the University of North Carolina presented a study in which they monitored 195 fingernails and 188 toenails over a period of three months. Then they compared their results with studies on nail growth that were in 1938 and the 1950’s.

The new study points out that today people’s fingernails grow 25 percent faster than 70 years ago!

THE RESULTS IN A NUTSHELL:

The new results revealed that fingernails now grow by 3.47mm every month – almost twice as fast as toenails. Thumbnail growth rate was 3mm a month in 1938 and 3.06mm in the 1950’s study. However, the average thumbnail now grows by 3.55mm a month – an increase of more than half a millimetre over seven decades. The little finger nail grows much more slowly than other fingernails, at a rate of 3.08mm each month. The middle finger has the fastest-growing nail.

The results also confirmed that the nails of younger people and men grow faster. Nails tend to grow faster in summer. Cold environments and smoking are factors that can slow down growth.

Nails grow 25% faster than 70 years ago!

FOOD & LIFESTYLE:

A rapid change in the environment, lifestyle and health conditions – such as diet, physical activity and body composition – has occurred over the past 30 years. During post-war rationing, foods rich in protein were scarce. Instead, diets consisted of carbohydrate-rich foods such as potatoes and bread. However, the modern diet is rich in protein from readily available fish, meat, eggs and poultry – may be behind the spurt in nail growth.

Teresa Smith, director of a mobile manicure service said:

“Nail length has increased, the main reason being that we have a far more healthy, balanced diet. Also, people are more aware of their bodies’ nutritional needs.

The sun does help nails grow faster, too, because of Vitamin D. And people tend to drink more water in the summer which flushes out toxins and makes the body healthier, so nails grow stronger.”

MORE ABOUT GROWING LONG FINGERNAILS:

New research says: ‘nails grow faster on a protein-diet & vitamin D!’
About fingernails & medical hand analysis!
More research reports about nails!
Lee Redmond was on a protein-diet when she grew her record ‘world longest fingernails’!

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