Rules call for swing to healthier snacks in schools

WASHINGTON, Feb 2:  Snacks sold in US schools would need to be lower in fat, salt and sugar and include more nutritious items like fruits, vegetables and whole grains, under standards proposed yesterday by the US Department of Agriculture. The proposal, more than a year overdue, also calls for a limit of 200 calories on items sold during the school day at vending machines or other venues outside the school lunch line.  (agencies)