Some nutritionists believed that not enough was known about effects of diet and health to make suggestions as specific as those given.
Waxaa kale oo dhallinyarada qaarkood ay tilmaameen in caqabadaha iyo culaysyada jira inaysan niyadda ka jabin ee ay tahay inay la tacaalaan sidii ay caqabadahaas u furdaamin lahaayeen.