Zusammenfassung der Ressource
The role of diet and nutrition in the etiology and prevention of oral diseases.
- PERIODENTAL DISEASE
- progress more in Undernourished population
- increased production of reactive oxygen
- ascorbic acid, beta carotenes and alpha
tocoferol
- protective role of antioxidants
- fruits, vegetables, grains and seeds.
- DISEASES OF THE ORAL MUCOSA
- diet is a preventable risk factor for oral cancer.
- hot foods and drinks, more risk for cancer
- decreases with vegetables and fruits
- HIV/AIDS
- Poor nutritional status
- more rapidly development of oral symptoms.
- ulceration, candidiasis,drug induced xerostomia and neoplasms.
- DEVELOPMENTAL DEFECTS ON THE
ENAMEL
- Nutritional status affects the teeth pre-eruptively.
- deficiency of vtamin A and D
- Enamel hypopllasia
- increased suceptibilty to dental caries.
- salivary gland atrophy
- DENTAL EROSION
- irreversible loss of dental hard tissue
- associated with acidic foods and drinks
- fruit juices, soft drinks, vinegar, citrus fruits and berries
- age- related
- DENTAL CARIES
- had increased because of dietary sugars.
- deamination of enamel and dentine
- diet high in sugars increased caries.
- dietary factors
- cow´s milk, wholegrain foods, peanuts, hard cheeses, and chewing gum
- breastfeeding associated with low levels of caries
- FREQUENCY, AMOUNT AND TYPE OF SUGARS
- free sugars
- mono and polisaccharides added to food by manufacturer
- excludes sugar present in whole fruits, vegetables and milk.
- little or no threat to dental care
- INFLUENCE OF FLUORIDE
- Protects against dental caries
- reduce children caries by up to a 50%
- fluoride with a reduction of sugars
- caries reduction
- SAFE LEVELS OF FREE SUGARS
- if the consumption of sugar exceeds 15 kg/personj/year
- caries increased and intensifies
- free suigar intake less than 10% of total diet
- four times or less per day
- STARCH- RICH STAPLE FOODS, FRUITS AND DENTAL CARIES.
- high starch/low sugars diet
- low levels of caries
- starch-containing foods reduce plaque PH.
- fruits are not significant in the development of dental caries.