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Your dishwasher tablets may be damaging your gut

Research findings

A recent study by Ismail Ogulur and colleagues found that dishwasher rinse aid, but not detergent, was cytotoxic to human intestinal epithelial cells and disrupted epithelial barrier integrity at concentrations similar to residues left on dishware after washing.

The main component responsible for these harmful effects was identified as alcohol ethoxylates in the rinse aid.

Rinse aid treatment altered gene expression in intestinal epithelial cells, promoting inflammation and cell migration.

The study suggests that residues from professional dishwasher rinse aids may potentially contribute to intestinal epithelial damage and inflammation, which could be related to the increased prevalence of allergic and inflammatory diseases in recent decades.

Rinse Aid Effects

Dishwashing tablets can contain a myriad of hidden chemicals, which are often never completely rinsed off and can stick to our dishes after each cleaning cycle.

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Dishwasher Alternatives

The study emphasizes the importance of evaluating alcohol ethoxylate concentrations in rinse aids and encourages the search for safer alternatives to protect public health.

Dishwasher Tablets with Ethoxylates

Natural Alternatives to Dish Soap and Detergent

The study emphasizes the importance of evaluating alcohol ethoxylate concentrations in rinse aids and encourages the search for safer alternatives to protect public health.

While traditional dish soap is effective for cleaning dishes, there are natural alternatives that you can consider:

Castile Soap: A plant-based soap made from vegetable oils, gentle for various cleaning purposes, including washing dishes. (Think Dr. Bronner's.)
Baking Soda: A versatile cleaning agent that helps remove grease and grime from dishes. Mix it with water to form a paste or sprinkle it directly on dishes and scrub.
White Vinegar: Has natural antibacterial properties and cuts through grease. Mix it with water to create a cleaning solution.
Lemon Juice: Effective in cutting through grease, removing odors, and leaving a fresh citrus scent. Mix it with water to create a cleaning solution.
Salt: A gentle abrasive to help scrub dishes, especially for removing stuck-on food. Works well with boiling water to remove burnt bits.
Cornstarch: Mix with water to create a paste for cleaning dishes, helping remove stains and leaving dishes shiny.
Coconut Oil: Can break down grease on dishes; however, use sparingly as it may leave a residue.

Traditional sponges are made from synthetic materials and can take centuries to decompose. Opt for natural sponges made from loofah or plant-based cellulose, which are biodegradable.

Dishwashing tablets with ethoxylated ingredients

Dropps
Cascade
Seventh Generation
Finish Powerball

Dishwashing tablets without alcohol ethoxylates

Making informed decisions

The Ogulur study on dishwashing residues is a reminder of the interconnectedness of our daily choices and our overall health. By selecting safer, more natural cleaning products, we can protect ourselves and our loved ones from potential harm while also caring for the planet.