Are Peaches Acidic? Do Peaches Trigger Acid Reflux?
Medically reviewed by Lindsay Ewan, MD Updated Date: January 7, 2026

Peaches are a delicious fruit that also aids your digestion. Peaches are a sweet fruit with numerous health benefits. Peaches are full of vitamins, minerals, and health-promoting compounds. But, they may also trigger acid reflux.
At this point, the first thought that may come to your mind is: Are Peaches Acidic?
Peaches have some organic content that makes their pH range from 3.30 to 4.05. This pH range confirms that peaches are acidic. But, being an acidic fruit doesn’t make them less worthy. They nevertheless have some great health benefits that make them a nutritious choice.
Today, we will learn about one of the healthiest fruits, including 5 reasons why we should choose peaches over other acidic fruits.
Are peaches acidic, alkaline or neutral? How do we figure it out?
Peaches are a common favorite fruit. The availability and low cost make them a preferred grocery staple. They have some awesome health benefits that are reasons to include them in your diet.

Peaches are acidic by nature and they have a pH between 3.30 and 4.05. This pH indicates that they are definitely acidic. To verify this data, let’s analyze the contents below in Table 1 below.
| Acidic content in Peaches | Amount (%) |
| Aspartic acid | 2.9% |
| Glutamic acid | 4.53% |
| Citric acid | 0.04% |
From the above table, we can see that peaches definitely contain acidic contents. Though the percentage of acidic contents may seem low, these percentages reflect significant sources of acids.
pH of Peaches
| Peaches types and form | pH level | Nature |
| Peaches | 3.30-4.05 | acidic |
| Peaches, canned | 3.70-4.20 | acidic |
| Peaches, cooked with sugar | 3.64-3.72 | acidic |
| Peaches, frozen | 3.32-3.35 | acidic |
| Peaches, juice | 3.3 – 4 | acidic |
The acidic content does not make peaches less healthy. Below you can see some of the nutritional benefits of this fruit.
Related Article: Are pears acidic? 5 Reasons to add pears in your diet
Nutritional breakdown of peaches
In Table 2 below we outline the nutritional content of peaches. As you can see, they are a source of energy (calories), but are a fat-free food.
Fun Fact: In the United States, 1.9 billion pounds of peaches are grown each year. People in that country eat and produce many peaches!
Are peaches good for acid reflux? Does it trigger GERD?
Acid reflux is a painful condition in which acid backs up from our stomach into the esophagus. People with acid reflux often have difficulty with acidic fruits.
For this reason, people often ask if peaches trigger acid reflux or GERD? Basically, GERD or gastroesophageal reflux disease is a condition where the backflow of the stomach irritates the esophagus, causing chest pain.
Since peaches are acidic, eating a lot of them can trigger acid reflux. Of note, since stomach acid is already very acidic with a pH ranging from 1.5 to 3.5. Peaches are not this acidic, but they are acidic enough to trigger reflux.
Reasons behind the acid reflux
Acid reflux can be caused by many reasons. But one of the most common reasons that people suffer is the higher amount of acidic content in the stomach.
The stomach makes hydrochloric acid (HCL) to aid in digestion. This is why the stomach environment is already acidic.
Now, at this point, the excessive consumption of acidic fruits like peaches can cause you acid reflux or gastritis very easily. One of the most major reasons for blaming peaches is just because of its acidic content.
But with the highly other beneficial sides peaches also justify the higher pH. Most importantly, the over consumptions of any acidic fruit won’t help you to get rid of acid reflux
Fun Fact: Peaches are delicious food and it is a symbol of immortality and friendship.
5 Reasons to start eating peaches now
Besides the acidic content of this fruit, it has several good sides as well. These facts are so convincing that it will help you to understand why you should start eating peaches now.
High nutritional value and antioxidants
Peaches are full of nutritional value that helps to make your immune system strong and helps you to fight against microbial infections.
The antioxidants play a fascinating role in protecting our bodies. They help protect our body from free radicals. Peaches have a high amount of antioxidants, and they also help keep the heart healthy.
Helps in digestion
Peaches help in digestion as well. Peaches contain approximately 2 grams of fiber. Fiber is the indigestible part of the fruit. This helps to make the digestion smoother and helps to keep a healthy environment in the intestine.
Fiber also provides the appropriate environment for healthy microorganisms that are present in the intestine.
Maintain blood pressure
Peaches are very effective at maintaining blood pressure. High blood pressure can be a serious problem, so helping regulate blood pressure is a significant benefit.
Protect from lung and oral cancer
Peaches are full of vitamin A, which is known as the lifesaver vitamin. It helps to create a shield for the lungs and helps create immunity that provides protection from germs.
Peaches also contain high amounts of minerals, potassium and irons that help protect people from lung cancer and help keep the heart healthy.
Protect your skin
Peaches are one of the most highly-recommended fruits by doctors. They contain enough vitamin C and A to help to protect the skin from the ultraviolet rays from the sun.
Peaches work as a protective layer above your skin that helps you to maintain a healthy skin and also protect you from skin cancer.
Fun Fact: Peaches are so good for diabetes patients. Moreover, it is a great source of vitamins A and C.
Are frozen peaches healthy?
Frozen fruits contain similar amounts of vitamins as fresh fruit, so it is fine to eat peaches that have been frozen. They are sweet and taste great, and frozen peaches can also be cooked. Either frozen or fresh peaches are a great source of vitamins, minerals, and antioxidants.
Are yellow peaches acidic?
Yes, yellow peaches are more acidic than white ones. Yellow peaches have a tart taste that reflects their acidic content. White-fleshed peaches are lower in acid.
Having a couple of yellow peaches won’t cause much trouble but the excessive consumption may increase your risk of acid reflux or gastritis.
Are canned peaches acidic?
Canned peaches have a pH scale between 3.70-4.20. That’s why canned peaches are slightly less acidic.
However, the exact details depend on the ingredients used in the canning process. Canned peaches also have a lot of added sugar that is not necessarily healthy.
Therefore, it is preferable to eat fresh peaches instead of canned ones.
Related Article: Are Cherries Acidic? Cherries and GERD [Good or Bad]
FAQs
Are peaches acidic or alkaline?
Peaches have a pH ranging from 3.30 to 4.05. Anything with a pH below 7 is acidic, thus peaches are slightly acidic. Peaches are acidic because they contain acidic compounds including citric acid, malate acid, glutamic acid, and aspartic acid.
Are peaches more acidic than apples?
Peaches and apples have similar pHs, so they are approximately the same in terms of acidity. Apples have a pH in the range of 3.0 to 4.0 while peaches have pH in the range of 3.30 to 4.05. Both peaches and apples are healthy fruits to consume.
Are peaches OK for acid reflux?
Peaches are unlikely to exacerbate acid reflux if they are consumed in moderation. One or two peaches a day are likely fine. However, eating an excessive amount of peaches may increase your risk of gastritis, which can affect your digestive tract.
What acids are in a peach?
These are the common acids that are present in a peach. Due to malic acid and citric acid, a peach becomes more acidic.
- Aspartic acid
- Glutamic acid
- Malic acid
- Citric acid
These are some common organic acids with lots of health benefits as well.
Conclusion
Hopefully, this article helped you to find out whether peaches are acidic or not and informed you about the health benefits of including peaches in your diet. Overall, peaches are a sweet fruit that is full of nutrients and is a great choice.
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Black Sesame Macarons With A ‘nutter Butter’ Filling

Well hello. Aside from the usual excuses about being busy, blah blah blah, this past week has been something else. Some of you may be aware that I was made a finalist in Saveur’s Best Food Blog Awards, then removed from the ballot, all within a few days. I thought I’d explain what happened.

I started this blog in June of 2012, and was thus surprised to see that I’d been nominated in the Best New Blog category. Finalists find out the same time as everyone else—when Saveur announces online that the ballots are officially open—so bloggers don’t get the chance for input before everything goes public. After checking the official category definitions, which states that a ‘new blog’ is one started in 2013, I emailed one of the editors to let her know of the error. A few days later, she got back to me, apologizing for their mistake and informing me that they’d had to remove me from the ballot.
I won’t pretend I wasn’t upset, mostly by the initial mistake that landed me in the situation to begin with. A simple fact-check would’ve prevented it. But, it would’ve felt wrong to keep up the misconception, so ultimately I guess I ‘did the right thing’, as cheesy as that may sound. I was a bit crushed to see the blank spot on the ballot where my blog had been listed. The finality is always a bit hard to accept, I guess.
In any case, Saveur did apologize profusely, so I can’t hold a grudge. (And I sooo wanted to. I’m a good grudge-holder—blame it on my overly-principled nature.) And my private drama doesn’t make the award any less awesome and prestigious. So guys, if you haven’t voted yet, there’s still time! Let’s honor those whose efforts liven up the food media world and make it way more exciting than it has any right to be!

Moving on now. While traditional macarons are made with almonds, you can swap out the nut for any other nut or seed without having to change up quantities or technique (although I’m wondering if macadamian nuts might behave differently because they’re so oily? Not sure.) But since macarons are a bitch to get right in the first place, don’t think these sesame seed versions were a breeze to pull off, because they weren’t.
They are, actually, the product of a year of trying, off and on, over and over. In fact, I finally had to take an official black sesame macaron hiatus after my last attempt flopped back in November. I knew it wasn’t the sesame seed part that was stumping me; I’d somehow just lost my macaron-making mojo. But something—perhaps this burgeoning feeling of fresh starts brought on by spring—reinvigorated me, so I once again picked up my floppy spatula and piping bag and got to it.
I don’t know what changed this time—maybe I picked up some common sense this winter—but I finally made the effort to get to the root of the problem. Too often in the past, I found myself simply hoping for the best as I tossed trayfuls of these liquid gremlins into the oven. That’s a pretty defeatist way of looking at a baked good. Sure, there are lots of things out of one’s control, but a composite of sugar, ground seeds, and egg white? No way. It can and must be vanquished.

In the end, getting them to come out perfectly (and I mean perfectly – not a crack in two entire trayfuls!) came down to the placement of the racks in the oven (which heats unevenly; I had to scoot the trays away from the hot corner in the back right) and my ‘macaronage’—the method of mixing together the whipped egg whites and sugar/ground nut mix. About the macaronage, I’ve said this before, but guess who doesn’t learn her own lessons? Don’t baby your batter. The egg whites need to be deflated quite a bit or you’ll get lots of little cracks on the surface of your macarons, effectively ruining an entire batch that you’ll then have to force your family to eat, because you’ll be too embarrassed to share them with anyone else. (Have you seen a cracked macaron? It is a sad sight.)
You have no idea how triumphant I felt when I peeked into the oven mid-bake to discover perfect-looking macarons. I did a little jig in the kitchen.

I’d wanted to pair the black sesame with peanut, which is a fairly common combination in Chinese desserts, but didn’t want the filling to veer in the direction of frosting-sweet. The peanut flavor had to come through. Enter Nutter Butter filling, which I always remember as being aggressively peanut-y without tasting overly-processed. Maybe I’m remembering a different version of Nutter Butters as you, but whatever the case, this Thomas Keller version (think Bouchon Bakery) tasted and looked exactly like how peanut butter filling should. The childhood version, flecked with salt and nostalgia. It’s okay if you want to eat it with your fingers. I did.
Once the macarons comes together, the presentation is very striking (if I do say so myself). But, resist eating too many! You must give them a day to ‘bloom’, let the flavors of the shells and filling meld together. Only then can you truly enjoy the essence of the so-temperamental, but so-worth-it French macaron.

BLACK SESAME MACARONS
Makes 20 macarons
Adapted from BraveTart
Sorry to confuse you, but I use weight measurements when making my macarons for the extra precision, and I highly recommend you do too if you’re not already. Also, the Nutter Butter filling makes a tad more than is needed—for me at least. Its peanut flavor is strong, so be careful not to drown out the delicate taste of the macaron shells. I’d sandwich leftover filling between Ritz crackers or something just as salty.
Ingredients:
- 58 grams black sesame seeds
- 115 grams powdered sugar
- 2 egg whites
- 36 grams granulated sugar
- 1/4 tsp salt
- A few drops gel food coloring in black
Directions:
Preheat your oven to 300 degrees F. Line two baking sheets with parchment paper.
Grind the confectioners sugar and sesame seeds in a food processor until fine (this will take awhile, about 3 minutes, as the sesame seeds are harder to grind up), then sift the mixture into a bowl. Most of it should go through, but if a lot doesn’t, toss it back in the food processor and grind for another minute or so.
In the bowl of a stand mixer with the whisk attachment affixed, add the egg whites and sugar. Turn the mixer on to power level 4 and whisk the mixture together for 3 minutes. Next, turn the power up to 7 and whisk an additional 3 minutes. Turn the power up to 8 and whisk an additional minute or two. By now, there should be a stiff meringue in the bowl. Stop the mixer and add a few drops of coloring at this point and turn the mixer back on to the highest speed, whisking for an additional minute to incorporate the color. Knock the meringue that’s trapped in the whisk back into the bowl.
Now, add the sesame seed mixture into the bowl all at once. I’ll reference Stella’s instructions again:
Use both a folding motion (to incorporate the dry ingredients) and a rubbing/smearing motion, to deflate the meringue against the side of the bowl.
The dry ingredients/meringue will look hopelessly incompatible at first. After about 25 turns (or folds or however you want to call “a single stroke of mixing”) the mixture will still have a quite lumpy and stiff texture. Another 15 strokes will see you to “just about right.” Keep in mind that macaronage is about deflating the whites, so don’t feel like you have to treat them oh-so-carefully. You want to knock the air out of them.
You don’t need to be too gentle with the batter. By the time it’s ready, its consistency will be runnier than you’d think, closer to pancake batter than cake batter.
Fill a pastry bag with the batter. You can use a pastry bag with just a coupler, or with a tip. I used an Ateco 806 tip. Pipe your shells onto the parchment-paper lined baking sheets, a little more than a quarter (US currency) in size (about 2 cm. or 1 inch), spacing them about 1 inch apart.
When you’re done piping, pick up the pan and whack it down hard against your counter. Do this another time, then rotate the pan 90 degrees and do the same thing twice. You might see tiny air bubbles appear on the top of the rounds, a good sign because they could be potentially damaging if buried within the batter. Repeat with the other pan. Now leave the pans alone for half an hour—they’ll develop armor (a skin) during this time to protect them in the oven.
Slide the pans into the oven and bake for about 15 minutes, at which point the shells should be able to be cleanly picked off the parchment paper.
Let the shells come to room temperature, then fill your macarons with the peanut butter filling (recipe below). It’s quite thick, so a spoon should work just fine.
‘NUTTER BUTTER’ FILLING
Adapted from Bouchon Bakery
Ingredients:
1/2 cup smooth salted peanut butter
roughly 3/4 cup powdered sugar
1/4 cup (1/2 stick) butter, room temperature
pinch or two of Maldon salt
Directions:
Cream together all the ingredients in a stand mixer. Taste for sweetness, and add more powdered sugar or salt as needed.
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