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Do Peanuts Cause Acid Reflux? (Quick Facts)

Peanuts are a very common snack and even an addition to various dishes and meals. They are quite nutritious and filling, so they are a great addition to a balanced diet.

But if you’ve ever looked at peanuts’ nutritional profile, you might wonder whether eating them might induce unpleasant symptoms of acid reflux or GERD, especially if you suffer from these conditions. So, can peanuts cause acid reflux?

Do peanuts cause acid reflux?

Peanuts are acidic, so eating them in large quantities and very often can lead to a more severe case of acid reflux or GERD but cannot cause you to develop the condition. They are also high in fat, which is a macronutrient that’s very hard for your stomach to digest. As a result, peanuts may lead to additional digestive issues on top of your acid reflux.

On the other hand, peanuts are rich in special nutrients that may aid in controlling the symptoms of acid reflux. So, whether peanuts cause acid reflux is very individual.

How acidic are peanuts?

Peanuts have a rather low pH level and acid-forming properties. Raw peanuts have a pH level of around 6.80, while roasted peanuts have a slightly lower pH, landing at 6.30.

Even though these values may not seem too low, it’s important to remember that the pH level of a food item isn’t the only thing that impacts whether it will cause acid reflux. Once digested, peanuts leave an acidic ash in your stomach, causing excess gastric acid production, inducing acid reflux symptoms.

Generally, peanuts and other foods made with them, such as peanut butter, aren’t considered acid reflux-inducing, but it varies from person to person. Some people, particularly those sensitive to acidic foods, might find that peanuts are a trigger food that instantly leads to heartburn and other symptoms. But it’s not the case for everyone, so always listen to how your body reacts to any new food.

Are peanuts healthy?

Bowl With Peanuts
Bowl With Peanuts

Peanuts are rather nutritious. For example, one cup of raw peanuts contains 75% of your daily recommended need for protein. This macronutrient helps you stay full and satisfied after eating, reducing the risk of overeating.

People who are overweight tend to have more severe acid reflux symptoms, so avoiding it is a great way to combat this condition as a whole. Protein also helps fuel your muscles, keeping them from becoming an energy source and improving your exercise performance.

Peanuts are also very rich in vitamin E. This fat-soluble micronutrient may prevent coronary heart disease, support your immune system, prevent inflammation, and even promote healthy vision. Since it dissolves in fat, it’s a good idea to get it from high-fat foods to ensure that you’re getting as much out of it as possible, which makes peanuts a great source of it.

Peanuts are very rich in various vitamins from group B. Studies show that a higher intake of these micronutrients may help protect your digestive tract from damage and inflammation, reducing the risk of acid reflux and GERD. Aside from this, these vitamins have wonderful health benefits, such as boosting your immune system, forming red blood cells, and growing your cells and tissues.

Eating peanuts also helps you load up on biotin since they are one of the richest dietary sources of this nutrient. Biotin is responsible for regulating blood sugar levels, keeping your skin, nails, and hair healthy, as well as aiding in managing the symptoms of diabetes. While many people take biotin supplements, it’s best to get this essential nutrient from fresh and natural foods to get the best out of it.

Peanuts also contain various beneficial plant compounds and antioxidants. Aside from preventing oxidative damage to your cells and tissues, these substances help reduce your risk of cancer and heart disease.

They are primarily found in peanuts and other legumes, so eating them is the best way to get enough. Finally, to get all these beneficial compounds, you have to consume raw peanuts as they are located in peanut skin, and roasted peanuts don’t contain them.

Can you eat peanuts on acid reflux?

Peanuts may worsen your acid reflux symptoms, especially if you eat a lot of them and often. They are also high in fat, which leads to weight gain. Studies have shown that rapid weight gain and obesity can aggravate your acid reflux and GERD symptoms and even lead you to develop these conditions if you didn’t have them before. As a result, make sure to follow a healthy diet and only indulge in peanuts from time to time.

Another thing to remember is that there is no single food that can cause acid reflux or GERD as a whole. Many people are genetically predisposed to these conditions or developed due to a bad diet.

Because of that, if you tend to tolerate acidic foods, eating peanuts shouldn’t cause any digestive system issues. On the other hand, if you are sensitive to acidic foods, limiting how often you consume peanuts might be best, but they can still be an occasional part of your diet.

Can peanut butter cause acid reflux?

Peanut Butter
Peanut Butter

Just like peanuts, peanut butter isn’t a known trigger for acid reflux, but it depends on how sensitive your digestive system is. Because of that, when you first start introducing peanut butter and other potentially triggering foods, try to do it slowly and in small quantities.

Peanut butter is also very high in fat and calories, so eating too much of it can lead to weight gain. Rapid and severe weight gain can worsen your acid reflux symptoms. As a result, eating a healthy diet and consuming an adequate number of calories is very important.

Peanuts are an acidic food that may worsen your acid reflux symptoms but cannot cause you to develop the condition.

Because of that, people who are sensitive to acid-forming foods should control their peanuts intake and maybe even replace them with a healthier alternative. For those who don’t have a problem with acidic foods, eating peanuts shouldn’t be an issue as long as you practice moderation.

Don’t know what to drink? We made a list of more than 20 most and least acidic juices and 20+ alcoholic drinks ranked by acidity levels.