Is Quinoa Acid or Alkaline? (Or Good for Digestion)


If you’re looking for a healthy meal option, you may have heard about quinoa. It’s a popular grain that is often used in salads, bowls, and even as a substitute for rice. But is quinoa acid or alkaline? And can it be good for digestion?

Quinoa can be either acidic or alkaline depending on the variety of quinoa and how it was prepared. It usually ranges from 6.1–7.5 pH. Which can make it either slightly acidic or slightly alkaline. Either way it should not be of any concern for people with sensitive digestive systems and things like acid reflux.

Below we will go into more detail on quinoa and what you need to know before you decide to eat it.

What is Quinoa? 

Before we talk about if quinoa is acid and its effect on digestion it’s important, we quickly talk about what is quinoa.

Well, quinoa is a grain that originated in South America, specifically in the Andes Mountains.

It’s a pseudo-cereal, which means it’s not a true cereal or grass but is used in similar ways as other grains. Quinoa is rich in protein, fiber, and various essential nutrients such as magnesium, iron, and potassium.

Is Quinoa Acid or Alkaline?

One of the most common questions about quinoa is whether it’s acid or alkaline. The answer is that quinoa is it depends, it could be slightly above or below a 7 pH which makes it either slightly acidic or slightly alkaline. The pH scale measures the acidity or alkalinity of a substance, and a value of 7.0 is neutral. Anything below 7.0 is acidic, and anything above 7.0 is alkaline.

Quinoa has a pH value of 6.1 to 7.5. This means that it’s a safe choice for most people’s digestive systems in terms of its acidity level.

However, it’s important to note that the body’s pH levels are naturally regulated by the kidneys and lungs, and consuming alkaline foods alone cannot significantly affect the body’s pH levels. Therefore, while quinoa can be beneficial for overall health, it’s not a cure-all for acid reflux or other digestive issues.

Can Quinoa Be Good for Digestion?

Quinoa is known for being a healthy grain option, and it can certainly be good for digestion. It’s high in fiber, which can promote regular bowel movements and prevent constipation for certain people.

Quinoa also contains prebiotic fiber, which can help feed the good bacteria in the gut and improve overall gut health.

A study published in the Journal of Food Science and Technology found that quinoa can also help prevent gastrointestinal disorders. The study found that consuming quinoa can reduce inflammation and improve the gut microbiota, which can lead to better digestive health.

However, it’s important to note that not everyone may tolerate quinoa well. Some people may experience digestive issues such as bloating, gas, or diarrhea after eating it. People with things like SIBO or IBS may want to be particularly careful.

This could be because of the high fiber content, or it may be an indication of an underlying digestive issue.


In conclusion, quinoa is a grain that can be beneficial for overall health and digestion. It’s high in fiber and essential nutrients, which can promote regular bowel movements and improve gut health.

However, it’s important to note that not everyone may tolerate quinoa well, and therefore if you have digestive issues like acid reflux it’s a good idea to first try quinoa in moderation and then work out from there if it’s the right choice for you.

If you’re looking for a diet advice to help you manage your acid reflux or other digestive issues, consider checking out the Wipeout Diet. The Wipeout Diet Plan is a comprehensive diet plan that focuses on eliminating trigger foods and incorporating healthy, whole foods into your diet.

The diet plan is designed to help reduce inflammation, improve gut health, and promote overall well-being. It includes a variety of recipes and meal ideas, as well as tips for eating out and navigating social situations.

I also offer Private Consultations to help you better understand your symptoms and develop a personalized plan for managing your condition.

During the consultation, you’ll have the opportunity to speak with me (David). I’ll work with you to identify trigger foods and develop a plan for managing your symptoms.

Important Related Questions

What Grains Should I Avoid on an Alkaline Diet?

When on an alkaline diet it’s best to avoid more acidic foods. While not many foods are alkaline opting for the foods that are alkaline or low in acidity is the best choice.

The grains you ideally should be avoiding when on an alkaline diet are refined grains like white bread, white pasta, and white rice. Processed cereals and any foods made with refined sugars or flours should also be minimized or avoided ideally.

Is Quinoa an Inflammatory Food?

Quinoa is rich in beneficial nutrients like omega-3 fatty acids, fiber, and antioxidants, all of which are known to help reduce inflammation in the body. Therefore quinoa is a good choice as an anti-inflammatory food.

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