Increasing low-fat milk intake as a saliva substitute can offer protection against caries for patients experiencing xerostomia because physical properties of milk are comparable to saliva.

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Both the statement and the reason are correct and related.In addition to the physical properties of milk,MyPlate recommends using low-fat dairy products as snacks or at the end of a meal to benefit from their anticariogenic effects.However,the dental hygienist should encourage proper oral hygiene techniques to avoid complications associated with exposure to the lactose in milk,as seen in early childhood caries.Xerostomia is dryness of the oral tissues and is most frequently caused by medications and disease.This condition predisposes teeth to dental caries and has significant negative effects on gingival and periodontal health.

Increasing Low-Fat Milk Intake as a Saliva Substitute Can Offer