Beard trend is ‘guided

Beard trend is ‘guided

The pattern mirrors an evolutionary phenomenon "negative frequency dependent sexual selection", or to put it more simply "an advantage to rare traits".

The bright colours of male guppies vary by this force which is driven by females’ changing preferences.

Scientists at the University of New South Wales decided to test this hypothesis for men’s facial hair recruiting volunteers on their Facebook site, The Sex Lab.

Luckily in real life, we never mate with an average. We mate with an individualProf Rob Brooks, University of New South Wales

"The idea is that perhaps people start copying the George Clooneys and the Joaquin Phoenixs and start wearing those beards, but then when more and more people get onto the bandwagon the value of being on the bandwagon diminishes, so that might be why we’ve hit ‘peak beard’."

"Peak beard" was the climax of the trend for beards in professions not naturally associated with a bristly chin bankers, film stars, and even footballers began sporting facial hair.

Some say the Rubicon was crossed in January when Jeremy Paxman, the BBC Newsnight presenter, shaved his beard off, saying "beards are SO 2013".

Paxman’s beard which briefly trended on Twitter sparked a debate about pogonophobia the fear of beards.

Media captionMinutes after the news programme started on BBC Two, the phrase "Paxman beard" had become a trending topic on the social media site.

In this latest experiment, 1,453 women and 213 men were asked to rate the attractiveness of different samples of men’s faces.

When Greece’s economy tanked did beards take off? That’s something we’re going to look atProf Rob Brooks, University of New South Wales

Some were shown mostly "full" beards. Others were shown mostly clean shaven faces. A third group were shown an even mixture of all four varieties clean shaven, light stubble, heavy stubble and full beard.

Both women and men judged heavy stubble and full beards more attractive when they were rare than when they were common. And likewise for clean shaven faces.

Negative frequency dependent preferences may therefore contribute to changing beard fashions, Prof Brooks concluded.

"We know beards go through cyclical fashions. People used to speak about a 30 year timescale," he said.

"There is a wonderful paper studying photographs of men from 1871 to 1972 in the Illustrated London News. Sideburns moved on to moustaches, then full beards.

"In the 1970s
facebook besthairbuy it was handlebar moustaches. In the 80s it was Magnum PI moustaches. In the 90s we saw a lot of clean shaven men, and now big bushy beards are back."

The recent boom may have its roots in the financial crisis of 2008, Prof Brooks suggests.

"I think one of the reasons beards have made a comeback now is that it’s a difficult time.

With female hair colour, there is speculation that red, brown and blonde spread via their noveltyProf Rob Brooks, University of New South Wales

Publicado en series de humor | Deja un comentario

Best Diet To Stop Hair Loss

Best Diet To Stop Hair Loss

Believe me or not, most of the people lose hair because they do not know how to take care of them. Almost all of us take our hair for granted and do not think of caring them unless we start losing them. Once we start losing our hair, it is very difficult to stop hair fall. Regaining our lost hair is even more difficult and a hair transplant remains the only option.

There are many things which can contribute to hair loss. Personally I believe that the use of hair products is
wholesale virgin brazilian hair an important factor, and I have written on this topic. Other important factors include lack of exercise and physical activity, smoking, styling, and diet.

Today, we are going to talk about the important topic of diet for maintaining healthy hair. It is said that are what we eat. if our hair is not getting the right nutrition, we cannot expect them to be healthy and long lived. Read this article for comprehensive information about the diet you need to keep your hair at its best.

Adequate caloric intake is necessary for maintaining proper weight and performing day to day tasks. Taking more calories than your requirement will make you overweight and obese. Taking less will impede your mental and physical functioning including hair. Your daily caloric requirement can be calculated by your lean body mass (LBM), basal metabolic rate (BMR), and activity level. You should have an idea for your daily caloric need to maintain your health and hair.

Proteins are building blocks of our body. Adequate intake of protein is necessary for hair growth and their health. There are different amino acids which make the proteins necessary. These include lysine, arginine, cystine, cysteine, and methionine. Methionine and cysteine are two especially important amino acids with reference to our hair. Our body breaks down proteins to obtain these important amino acids. These amino acids are found in lean meats, grains, nuts, soy, eggs,fish, and dairy products. If adequate protein is not included in your diet, a protein supplement can be considered.

Essential fatty acids or good fats such as omega 3 and omega 6oils are very important for proper functioning of our body. Our bodies cannot produce these, so we have to include these in our diet. Fish (salmon, sardines, tuna), plants (soybeans, flaxseed, pumpkin seed), and nut oils (walnut) are good sources of essential fats. Fish oil capsules can be taken, if the diet is deficient in essential fatty acids.

If the deficiency of essential fatty acids persists for two to four months, hair dryness, change of hair color, scalp redness, and flakes may occur. Consumption of too much fat, especially the saturated fat, is bad for hair as well as overall health.

Vitamins are organic compounds necessary to sustain life. We obtain these vitamins from our diet. These vitamins work to facilitate critical chemical reactions in our body. Vitamins are also necessary to maintain healthy hair. When taking supplements of vitamins, pay special attention that you take the vitamins within the safe limits, because taking excessive vitamins can be counterproductive. Here are the vitamins you need to maintain the health of your hair and the rest of you!

Vitamin A: Vitamin A is a fat soluble vitamin. It protects hair follicles from damage by free radicals. Foods high in vitamin A include carrots, broccoli, and liver. Biotin is found in beans, bread, fish, and legumes. Recommended quantity is 30 100 mcg daily. Folic acid is very important to maintain hair follicle cell division and growth. The recommended quantity is 400 mcg per day.

Vitamin C: This vitamin is essential to maintain healthy collagen in the connective tissue in our body and hair follicles. Citrus fruit is a rich source of Vitamin C. The recommended dose is 90 mg to 2 grams per day.

Vitamin E: Vitamin E is a fat soluble vitamin with antioxidant properties. This provides physical stability of cell membranes, including the cell membrane of hair follicles. Vitamin E can be called an excellent vitamin for its positive effects on our health and wellbeing. The recommended dose is up to 400 IU. Nuts, asparagus, and corn are vitamin E rich foods.

Minerals are inorganic elements that are essential for our health. Minerals essential for our hair health are copper, iodine, iron, selenium, silica, and zinc. Make sure that these minerals are included in sufficient quantities in your diet. These minerals will help you maintain healthy hair, body, and mind.

This is it. I hope that this article will serve as a basic point in your hair care information gathering quest. Keep visiting us for new information about your hair and health.

Publicado en series de drama | Deja un comentario