10/05/2022
๐๐ ๐๐จ๐จ๐๐ฌ ๐ญ๐ก๐๐ญ ๐ก๐๐ฅ๐ฉ ๐ฐ๐ก๐ข๐ญ๐๐ง ๐ญ๐๐๐ญ๐ก ๐ฌ๐๐๐๐ฅ๐ฒ ๐๐ง๐ ๐๐๐๐๐๐ญ๐ข๐ฏ๐๐ฅ๐ฒ๐ฅ
Let's refer to natural foods that help whiten teeth without using chemicals.
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Strawberries contain malic acid. This acid is said to have bleaching properties, which can help lighten yellowed teeth. Malic acid may also increase salivation in people with dry mouth. Saliva protects against tooth decay, washing away food and debris.
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Your teeth are covered with membranes. This film protects the teeth, but also absorbs pigments from food. This can lead to yellow teeth. In addition, this membrane is also susceptible to bacteria, causing plaque and tooth discoloration.
However, pineapple can naturally dissolve plaque. This fruit contains a proteolytic enzyme called bromelain. Proteolytic enzymes can break down proteins, including those in the tooth enamel.
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Papaya, like pineapple, contains a proteolytic enzyme. The enzyme in papaya is called papain. It also breaks down proteins, degrades membranes, reduces stains and fights plaque formation.
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The lactic acid in milk can also lighten your enamel. It is also thought to stimulate saliva production, which can help wash away bacteria that cause tooth decay.
Casein, a protein in milk, also prevents staining. Casein helps absorb calcium to improve cavities and prevent plaque buildup. Other dairy foods, like cheese and yogurt, also contain lactic acid and casein, and may have a similar effect.
