Younger Fathers have better Children??

Father's age plays a role in the shape, health and form of the children. The study from Austria, suggests that younger the father, better the child's looks.

• Sperm less effectively copies DNA as men age, causes genetic mutation
• 'Errors' in men double every 16 years, women pass same genes at any age
• Follows research men over 45 increase risk of autism by 3.5 times
• Children with older fathers have chromosome construct linked to longevity

Does it Is it back to old days of early marriage and progeny?? Now a days, studies, career are centred on individual's efforts, responsibilities or aspirations; whereas older systems were dependent on the families and communities.

As the system envisaged completion of basic education till at least 16 at a distant places under different Guru, come back to home; continue education and learn responsibilities with practical training.

Marriage and bringing up next generation was the natural responsibility of the grand parents. It had two benefits. 

• Young parents can attend to their works/ education without being affected totally with the infants. 
• When the children grow up, their control would rest with grand parents, who are less aggressive and more affectionate, due to the factors of age and experience.
• Thus the bond between 1st and 3rd Generation would strengthen and old age homes were never thought about, unless the couple is issueless.

Older fathers have uglier children, researchers have claimed after linking age to genetic mutations.

Revealed: Babies born to 20-year-old fathers are 10 per cent more attractive than those born to older men, scientists warn

The finding comes weeks after leading scientists reported children born to men over the age of 45 run a higher risk of having autism and psychiatric disorders.

With age, sperm-producing cells do not copy a man's DNA as effectively, leading to genetic mutations.

Martin Fielder, an anthropologist at Vienna University, told the Sunday Times: 'Every 16 years the mutation rate doubles. Other researchers found 25 mutations per sperm in a 20-year-old, but at age 40 it is 65 mutations. By 56, it doubles again.

'The effect is very visible - someone born to a father of 22 is already 5-10 per cent more attractive than those with a 40-year-old father and the difference grows with the age gap.'

In contrast, women pass on a maximum of 15 mutations to their baby, regardless of age, according to the study published in the journal Nature.

Surveying a group of six men and six women, researchers showed them each 4,018 photographs of 18-20-year-old men and 4,416 of women the same age, and asked tor ate their attractiveness.

Those with older fathers were consistently rated less attractive.

Children born to older fathers have a higher risk of autism and poor performance at school

However, the offspring of older men, though less attractive, are likely to outlive their peers with younger fathers, it is claimed.

Professor Lee Smith, a geneticist at Edinburgh University, told the Sunday Times other research found such children have longer telomeres - the caps on the end of chromosomes - which are associated with longer life.

Women pass on the same number of genetic mutations regardless of age, Nature journal revealed

But the mounting research connecting parents' age with autism is cause for concern, experts warn.

Autism is an umbrella term for a range of developmental disorders that have a lifelong effect on someone’s ability to interact socially and communicate.

In the UK, around one in 100 adults is thought to be affected by autism, mostly men, caused by a combination of genetic and environmental factors.

Researchers said men should be advised about the potential problems in order to help their personal decision-making when it came to having fathering children at older ages.

They warned that advancing paternal age posed a risk of ‘numerous public health and societal problems’.

Among well-known older dads are Simon Cowell, 54, whose son was born earlier this month, and comedian Frank Skinner whose first child was born in 2012 when he was 55.

Children born to fathers over 45, like Simon Cowell, who fathered at 54, or Frank Skinner, whose child was born when he was 55, run a higher risk of autism and are also likely to be less attractive than peers with young dadsok

http://www.dailymail.co.uk/sciencetech/article-2587223/Whos-daddy-And-old-Children-born-older-fathers-likely-ugly-live-longer.html