Too much of a protein present in meat, cheese and beans in pregnancy may be linked to an increased risk of the baby developing schizophrenia later in life, new research suggests.
Scientists discovered that an ‘overload’ of a common amino acid - also found in fish and dairy products, as well as nuts and grains - caused symptoms of the mental health condition.
In the first study of its kind, they discovered that when pregnant mice were given excess methionine, their offspring showed schizophrenia-like behaviour.
The researchers hope that their findings could lead to new anti-psychotic drugs.
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