What Research Says About Diet, Alkaline Water, and Reflux
What Research Says About Diet, Alkaline Water, and Reflux
Laryngopharyngeal reflux (LPR) is a condition where stomach contents travel up the oesophagus, causing symptoms like burning, a bitter taste, or the feeling of something stuck in the throat. Managing these symptoms often involves medication, but researchers have begun exploring whether dietary changes might also play a role.
What One Study Found
A 2017 study published in JAMA Otolaryngology–Head and Neck Surgery compared two groups of patients with LPR:
- Group 1 took conventional proton-pump inhibitor (PPI) medication
- Group 2 followed a plant-based Mediterranean-style diet and drank alkaline water
After six weeks, the researchers reported that the difference in symptom improvement between the two groups was minimal — suggesting that the dietary approach may warrant further investigation.
Important context: This was a relatively small study (184 patients) and was not a randomised controlled trial. The researchers noted that larger, more rigorous studies are needed before any firm conclusions can be drawn.
The Mediterranean Diet — A Quick Overview
The Mediterranean diet emphasises:
- Eat freely: Vegetables, fruits, nuts, seeds, legumes, whole grains, fish, seafood, herbs, spices, and extra virgin olive oil
- In moderation: Poultry, eggs, cheese, and yoghurt
- Rarely: Red meat
- Avoid: Sugar-sweetened beverages, processed foods, refined grains
This eating pattern has been widely studied for its association with various aspects of general wellness — though individual results vary.
Where Designer Water Fits
Designer Water pH10® is a premium alkaline water with a pH of 10, produced through our proprietary 14-stage filtration process. While we don’t claim that our water treats or prevents any medical condition, we’re proud to offer a high-quality hydration option for those who prefer alkaline water as part of their daily routine.
If you’re managing reflux symptoms, always consult your healthcare provider before making changes to your treatment plan.
Reference: Zalvan, C.H. et al. (2017). "A Comparison of Alkaline Water and Mediterranean Diet vs Proton Pump Inhibition for Treatment of Laryngopharyngeal Reflux." JAMA Otolaryngology–Head and Neck Surgery, 143(10), 1023–1029.
Disclaimer: This article summarises published research for informational purposes only. It is not medical advice. Designer Water makes no claims that its products treat, cure, or prevent any disease or medical condition. Always consult a qualified healthcare professional.