Professor Mike Kelly, of the health watchdog Nice, has said it is difficult for obese children to lose weight without help from their families.
Speaking on Daybreak, he said that spiralling obesity was to blame for a range of childhood diseases that were not seen in children several decades ago.
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DPRK Today, one of the state's mouthpieces, described billionaire Trump as a "wise politician" and the right choice for US voters.
Severe flooding has forced more than 1,000 people from their homes in southeast Texas, and at least eight people have died across the state.