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6 Foods and Drinks That Can Damage Teeth, Warns Dentist Igor Blyumkin

Everyday dietary choices significantly influence dental health beyond regular brushing and dental visits, according to dentist and surgical implantologist Igor Blyumkin. The Hidden Toll of Sour Candies and Sticky Sugars Consuming certain acidic, sugary, or sticky items creates…

6 Foods and Drinks That Can Damage Teeth, Warns Dentist Igor Blyumkin

Everyday dietary choices significantly influence dental health beyond regular brushing and dental visits, according to dentist and surgical implantologist Igor Blyumkin.

The Hidden Toll of Sour Candies and Sticky Sugars

Consuming certain acidic, sugary, or sticky items creates favorable conditions for dental plaque accumulation, enamel damage, and caries development. However, complete dietary elimination remains unnecessary; portion sizes, consumption frequency, and oral hygiene dictate long-term dental outcomes. Blyumkin highlighted six specific food and drink groups requiring careful attention to preserve oral health.

Sour candies present severe risks to dental enamel due to multiple acid varieties combined with a sticky texture that prolongs surface contact. According to Blyumkin, this prolonged retention fosters caries development during frequent consumption. A safer alternative for sweet enthusiasts is a small portion of dark chocolate, though moderation remains essential.

Carbonated drinks degrade dental enamel

Carbonated drinks damage teeth through a combination of sugar and acids that degrade dental enamel over time. Blyumkin noted that even diet sodas remain harmful because they still contain enamel-eroding acids. Substituting sodas with water or unsweetened tea, or using a straw to minimize direct contact, helps reduce potential harm.

Alcohol Consumption and Saliva Reduction

Alcohol consumption triggers dry mouth and decreases saliva production, weakening natural oral defenses. Saliva cleans teeth, neutralizes acids, and restores mineral balance in the enamel. Reduced saliva levels increase susceptibility to mucosal sores, disrupted microflora, and infections, making alcohol reduction a practical step for oral health.

Citrus Fruits and Dried Snacks

Oranges, lemons, and grapefruits provide valuable vitamin C but contain high acid levels that weaken enamel during frequent exposure. Blyumkin advises consuming citrus fruits in moderation during main meals rather than snacking on them continuously throughout the day.

Dried apricots, prunes, figs, and raisins contain high natural sugar concentrations and sticky textures that trap particles in interdental spaces. These trapped residues feed bacteria that cause cavities. Rinsing the mouth with water and using dental floss after consumption removes these stubborn particles.

Starchy Baked Goods and Daily Prevention

Starchy bread and baked goods break down into simple sugars via salivary enzymes, forming a sticky paste during chewing that lodges between teeth. Blyumkin recommends whole-grain products as a superior alternative because they digest more slowly and typically contain less added sugar.

Why diet sodas and saliva affect teeth?

Why are diet sodas still harmful to teeth?

Diet sodas contain active acids that erode dental enamel despite lacking sugar, according to Igor Blyumkin.

How does saliva protect teeth from decay?

Saliva naturally cleans teeth, neutralizes harmful acids, and helps restore mineral balance to the dental enamel.

About the author: Ibrahim Khalil - World Editor

PhD in International Relations, former UN press officer. Ibrahim has reported from 40+ countries, translating complex geopolitical shifts into clear, human‑focused narratives. “Ibrahim Khalil provides authoritative world news, from diplomacy to conflict zones, with on‑the‑ground insight.”