A mass array of processed snack or 'junk' foods on shelf of a British supermarket, blamed for obesity of people in Britain

snack salt sugar food fatty food high salt food high sugar food junk food junk high fat food saturated fat food processed food packaging brands supermarket british britain uk obesity fat low quality shelves grocery diet health healthy unhealthy eating adictive foods sugar content poor diet snacks snack foods fast food tasty fried yellow industry food industry profit food manufacture plastic packaging environment litter trash landfill biodegradable