An apple a day keeps the doctor away. Old, yet, a popular saying. It's reasonable to think that a saying this age has no credibility. But this isn't the case, this saying gets reinforcement in research.

The antioxidants found in apples help to counteract the damaging effects of free radicals in the body. Phytochemicals found in apples such as quercetin, catechin, phlorizin, and chlorogenic are all impactful antioxidants.

The things we encounter in our daily lives cause the continual formation of free radicals. Cell damaging free radicals are caused by things such as aging, pollution, stress, and even daily metabolism. However, the damage can be mitigated by regular consumption of antioxidant rich foods such as apples. A small habit can have massive, long lasting rewards.

GMI Research has also provided evidence for the positive long term reasons behind people’s regular consumption of apples, the evidence being the projected worth of the Apple Fruit Market, $151 billion by 2033. The projected worth signifies the demand, not only for the taste of the apples, but also the health benefits they provide.

Definately worth explaining further, let's discuss what makes apples worth the investment.

  • Apples have high Fiber Content

A single apple contains approximately 4 to 4.5 grams of Fiber. Any daily snack that can provide that amount of fiber is already a win.

Because fiber contains a physiological, digestive restraining effect, the effect can be utilized as a positive aid in the management of weight, during which, instead of processed snacks, apples can be used.

  • Apples are considered great for supporting a healthy gut.

Apples contain a fiber, pectin, that is classified as a pre-biotic, meaning that pectin, feeds the gut's good bacteria.

The gut microbiome impacts more than just digestion. It also affects the immune system, mood, and overall health. Regularly provisioning the body with food encourages beneficial gut bacteria to thrive.

  • Apples Can Protect Your Heart

One or more apples per day can help keep the heart healthy. It has been shown in studies to support healthy blood pressure and cholesterol levels while also reducing inflammation.

The peel is full of added benefits. It has fibers and polyphenols that support heart health, so dont be afraid to eat it.

  • Apples Can Strengthen Your Lungs

Consuming apples has been shown to improve lung function and decrease the risk of lung diseases like COPD. This is likely due to the vitamins and antioxidants.

  • Apples Can Improve Your Brain Health

Fisetin is an interesting compound that can be found in apples. It is believed to potentially help prevent neurodegenerative diseases like Alzheimer's and, in some cases, assist in preventing loss of memory.

The simple apple is a powerful fruit. It contains a wide range of beneficial compounds.

  • Apples Can Improve Your Immune Health

In addition to the above benefits, the skin of the apple contains quercetin. This is a flavenoid that helps with immune system function and reduces inflammation.

When the immune system is strong, the organisms response is better to infections and everyday stress.

  • Blood Sugar And Its Management

Apples can be useful in reducing insulin resistance. The polyphenols in apples help in the insulin release as well as the uptake of sugar by the cells.

This promotes balance in blood sugar as well as in the health of the metabolism

  • Bone Health

Postmenopausal women are believed to benefit from phlorizin, a phytonutrient found in apples, as it is believed to help bone density.

  • Risk of Asthma

Antioxidants and anti-inflammatory substances in apples are believed to be the reason behind asthma and lung function.

The Big Picture

Just because something is inexpensive and simple, does not mean it lacks value. Apples are inexpensive and simple to eat. The fibers, antioxidants, vitamin and various substances found in apples support many bodily functions such as heart, brain, immune, and gut health among others.

Eating apples promotes small health habits. Eating an apple a day provides a plethora of health functions.