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Quinic Acid | Fruits High in Quinic Acid

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Aronia_berries-lucy-ruimt-op2Quinic acid is an acid found in various plant products and not produced by the human body. Coffee beans are a popular form in which quinic acid is regularly ingested.
Quinic acid is an acid found in various plant products and not produced by the human body. Coffee beans are a popular form in which quinic acid is regularly ingested.

Originally, some believed that this acid was introduced into the environment by humans, but more and more evidence is mounting for it having naturally occurred. Regardless of where quinic acid came from, more research has been done and is currently being done about the biological role it plays.

One study in particular has looked into how exactly quinic acid benefits the human body, if at all. What the researchers found was that the presence of quinic acid aided in the metabolization of tryptophan and nicotinamide as antioxidants. In other words, it pushed these antioxidants to do their job and it increased the levels of them so that this “job” (antioxidizing) would be done more efficiently.

Within our bodies, quinic acid is turned into hippuric acid while in the GI tract. For years, scientists have been stumped as to what exactly quinic acid does. Recently there has been talk about quinic acid being able to repair DNA, but this is a topic that requires further research.

Some fruits high in quinic acid are:

  • Apples
  • Aronia Berries
  • Peaches

Aronia berries contain a great deal of quinic acid within them. Quinic acid itself has been used as an astringent for industrial uses. Aronia berries have an extremely astringent taste, and this could very well be a contributing factor!

Since quinic acid enables better antioxidant effects, it seems beneficial to consume fruits with this particular type of acid in them. As more research is done, we will gain a better understanding of quinic acid benefits. What we know for now is that quinic acid has been used in the synthesis of various medications. It even shows promise as a treatment for radiation exposure. With all the possible quinic acid benefits, it’s hard to resist eating fruits with a high concentration of this acid.

Organic Crimson Apples IMG_9832

Health Benefits of Quinic Acid

Although more research is needed, it’s been shown that quinic acid undoubtedly has a few health benefits that can protect the body against certain unpleasant health conditions.

Let’s take a closer look and see exactly what quinic acid can do for the human body:

Antioxidant properties: Nowadays the human body is exposed to a wide range of toxic elements that will damage its very structure. Some of the most perilous compounds for the human body are free radicals. These compounds enter the body via pollution, smoking and drinking alcohol – they are the most occurring enemies of modern life. What they do is that they accelerate the natural cellular aging process, which means the entire body gets affected, since the cells get unnaturally older.

This is where antioxidants come in. They have this great ability to fight off the free radicals that can cause so much harm in the body. This is precisely why quinic acid becomes so valuable to your body’s health – it helps keep it feeling and looking young for as long as possible. Including antioxidant fruits in your diet can only make your body feel stronger and more alive.

Anti-neuroinflammatory properties: It’s been shown that quinic acid also plays an important part in keeping your brain healthy thanks to its anti-neuroinflammatory properties. This means that having a diet that’s high in quinic acid can help you prevent various neuroinflammatory diseases that can take a serious toll on how you function.

These neuroinflammatory diseases are:

  • Acute Disseminated Encephalomyelitis (ADEM), with symptoms such as confusion, irritability, fever and headaches.
  • Acute Optic Neuritis (AON), with symptoms ranging from painful eye movements to complete loss of vision.
  • Transverse Myelitis, with symptoms such as paresthesias, weakness and sphincter dysfunction.
  • Neuromyelitis Optica, with symptoms such as optic neuritis, transverse myelitis and nausea or vomiting.

Having taken these properties into consideration as well, quinic acid becomes even more potent and truly invaluable in the human body’s quest for prolonged youthfulness, strong cognitive abilities and an unshakeable immune system.

Anti-vascular inflammatory properties: Quinic acid also plays a key role in fighting off vascular inflammation such as atherosclerosis. This disease describes a build-up of cholesterol, fats and other substances in your artery walls, which severely restricts blood flow. This disease can manifest in several important arteries of the human body:

  • In the arteries leading to your brain: The symptoms may be weakness in your legs and arms, slurred speech, temporary loss of vision in one eye or drooping facial muscles. If untreated, this may ultimately lead to a stroke.
  • In your heart arteries: The symptoms may be chest pressure, otherwise known as angina, or chest pain.
  • In the arteries of your arms and legs: The symptoms may include leg pain when walking (claudication).
  • In the arteries leading to your kidneys: The symptoms may include high blood pressure or kidney failure.

Radioprotection properties: Quinic acid also has this amazing property of fighting off the harmful effects of radiation on the human body. In today’s world, we’re constantly bombarded with a myriad of harmful substances that the body is simply not evolved enough to stave off. This is why prioritizing a diet that’s high in quinic acid may actually add many more years to your life, enabling you to feel fresh and healthy for a longer time.

As you can see, quinic acid needs a lot more recognition than it currently gets in the world. Fruits are only known for their minerals and vitamins, but rarely does anyone talk about this essential component – quinic acid.

Helping Your Immune System Skyrocket With These High-Quinic Acid Fruits


Organic Crimson Apples IMG_9833

If you’ve decided to make apples a regular feature in your healthy diet, you need to know that apart from all the amazing benefits that quinic acid brings to the table, apples will also help you benefit from:

  • Vitamin A – Great in preventing age-related macular diseases, which means your eye health will be protected.
  • Vitamin C – Will protect and repair all the tissues in the body. This vitamin will also help build collagen.
  • Vitamin D – This vitamin helps regulate the intake of calcium and phosphate in the body, playing a key role in maintaining the health of your bone system.
  • Vitamin E – This helps repair damaged cells and is also excellent for the overall health and aspect of your skin.
  • Thiamin – Or vitamin B1, plays an important part in heart, muscle and nerve function.
  • Riboflavin – Or vitamin B2, plays a key role in managing the energy levels in the body.
  • Niacin – or vitamin B3, may help lower cholesterol, boost brain function and ease arthritis.
  • Vitamin B6 – This vitamin plays a key role in easing the symptoms of anxiety and depression, among other benefits.
  • Folate – This is actively involved in producing DNA and RNA in the body, while also converting carbohydrates into energy.
  • Vitamin B12 – This helps your body produce more red blood cells.
  • Pantothenic Acid – Or vitamin B5, is essential in the human body, since it’s involved in making blood cells, while also helping your body convert the food it eats into much needed energy that can give the sustenance required to get through the day.

Aronia Berries

Aronia Melanocarpa - Black Chokeberry 8-12" Tall Potted Plant

Aronia berries, on the other hand, are also incredibly powerful antioxidant fruits that contain a wide variety of vitamins and minerals, apart from the very potent quinic acid:

  • Proteins – Are also called ‘macronutrients’, since they play such an important part in building and repairing tissues in the body.
  • Fiber – This nutrient is essential in regulating the gastrointestinal processes of the body. Additionally, it will help you snack less, thanks to the feeling of satiety it brings.
  • Manganese – This may help reduce inflammation in the body, may improve bone health and may regulate blood sugar, among other benefits.
  • Vitamin K – This vitamin is extremely important in bone metabolism and preventing bone clotting.
  • Iron – Helps create hormones and contributes to a healthy transmission of nerve signals.
  • Folate
  • Vitamin C
  • Vitamin E
  • Vitamin A

All this powerful combination of nutrients together with the quinic acid make aronia berries a must in your diet if you’re looking to have a healthy life, far from ailments and unpleasant health conditions.



Peaches are also some of the most delicious fruits out there. With their juicy pulp and alluring aroma, they draw in even the most fruit-averse people out there. Apart from this, they are a powerhouse of nutrients, including the powerful quinic acid:

  • Vitamin A
  • Vitamin C
  • Vitamin D
  • Vitamin E
  • Vitamin K
  • Thiamin
  • Riboflavin
  • Niacin
  • Vitamin B6
  • Folate
  • Vitamin B12
  • Pantothenic Acid

Making the Best of Your High – Quinic Acid Fruits

If you want to truly enjoy the most of what these fruits have to offer, you need to store them properly, so they can maintain their freshness and, implicitly, their nutrients.

Storing Your Apples

When it comes to apples, for example, the ideal storing temperature is between 30 and 35 degrees F – this way they will last as long as they possibly can. If you have a large quantity of apples, it’s best if you store them in a cool and dark place. They give off ethylene gas, which will be damaging to neighboring produce, so make sure you don’t store any other fruits or vegetables next to them. It’s best to regularly check on your apples, since they may start going bad and immediately ‘infecting’ the neighboring apple.

If you have fewer apples, you may just as well keep them in the fridge, in a sealed bag or container. Of course, you can also leave them on the counter, at room temperature, but you’ll only have a couple of days before they go bad.

Storing Your Aronia Berries

Berries are usually more perishable, so it’s best to eat your aronia berries as soon as possible. If you’re lucky, they may last for maximum a day when you store them at room temperature, but the most indicated way to go is to keep them in the refrigerator in a closed off container. You can also freeze your aronia berries – this way you’ll have them fresh even after months. Another option is to dry them up, so you can consume them at a later time.

Storing Your Peaches

If your peaches are perfectly ripe, you can store them in the refrigerator in a loosely sealed plastic bag. If they still need to ripen, then you can easily leave them outside, on the counter, at room temperature, for a couple of more days. If you want to accelerate this process, place them in a brown paper bag. If you want to eat them at a much later date in the future, you can comfortably freeze them or even dry them up, making sure all moisture is eliminated from these juicy fruits.

There’s literally no limit to how much we can benefit from these natural wonders that come under the shape of antioxidant fruits. In a world where drugstore supplements rule, fruits that are naturally high in antioxidants, vitamins, minerals and quinic acid can make a world of difference when it comes to boosting the immune system and actively building a health support system to joyously see you through everything life has to offer. What’s your experience with these fruits? What are some of the health improvements you’ve noticed since eating them?

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