Hazelnut Benefits + Side Effects

By Adriane Marie •  Updated: 11/22/22 •  10 min read

Want to see hazelnut benefits and side effects every ethical consumer must know? Here are the pros and cons of hazelnuts and how buying them will impact your health, the environment, animals and laborers. 

hazelnut benefits and side effects

Food is something we consume every day and if you’re like me, you do all the research you can to make sure you don’t hurt yourself, the planet, animals or others when shopping. As an ethical consumer myself, I am giving you all the info I’ve found on hazelnut benefits and side effects.

You are going to learn all about hazelnut benefits and side effects such as X health benefits and/or risks, hazelnut water footprint and/or hazelnut carbon footprint, hazelnut sustainability, if hazelnuts are vegan, and more. 

After learning if hazelnuts are good or bad for you, the environment, animals and human rights, you will be prepared to make the best choices you can the next time you buy food.

This post is all about hazelnut benefits and side effects that every ethical consumer must know.

Must-Know Hazelnut Benefits And Side Effects

Health

Hazelnut health benefits may include:

Hazelnut side effects may include:

Additionally, hazelnuts are…

Environment

Water footprint: high, it takes 10,515 liters of water to produce 1 kilogram of shelled or peeled hazelnuts / 1,260 gallons of water to produce 1 pound of shelled or peeled hazelnuts

Carbon footprint: moderate, 2.0 kg CO2e to produce 1 kilogram or 2.2 pounds of tree nuts, a car driving equivalent of 5 miles or 8 kilometers

Destruction: low, hazelnut production is relatively sustainable, there is no known significant damage to air, water, land, soil, forests, etc. as long as pesticides have not been used, be sure to buy Non-GMO/organic, as toxic, chemical pesticides contaminate air, water, soil, etc.

Hazelnuts are…

Animals

Kills: none, hazelnut production does not require any animals to be killed

Harms: none, hazelnut production does not require any animals to be used

Indirectly kills or harms: none, no animals are indirectly killed or harmed from hazelnut production as long as toxic chemicals have not been used, be sure to buy Non-GMO/organic, as pesticides harm and kill wildlife and ecosystems by contaminating soil, water, air and plants that animals eat

Hazelnuts are…

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08/14/2022 07:23 pm GMT

Laborers

Health and safety: varies, overall, agriculture continues to be one of the most dangerous industries, farmworkers may be subject to dehydration, heat stroke, unprotected exposure to harmful, toxic chemicals and pesticides, unsafe machinery and clean drinking water may not always accessible

Living conditions: varies, laborers are often exploited, they may face tough working conditions including long hours in the sun and heat performing physically exhausting tasks, labor laws and rights may or may not be in place

Wages: varies, generally farmworkers earn meager wages, there are many cases of underpaid agricultural workers, wage theft and no overtime payment or benefits

Hazelnuts…

Where do most hazelnuts come from?

Turkey is the world’s leading hazelnut producer, typically producing around 75% of the world’s total hazelnuts.
In the United States 99% of domestically produced hazelnuts come from the state of Oregon.
The world’s top hazelnut producing country is Turkey, followed by Italy and Azerbaijan.
The world’s top hazelnut exporting country is Turkey, followed by Italy, Germany, Georgia, Azerbaijan, USA, Spain, Netherlands, Lithuania and Armenia.

Are hazelnuts good for you? Nutritious?

Yes! Hazelnuts are high in vitamins and minerals like protein vitamin E, manganese and copper and have a high content of omega-6 and omega-9 fatty acids.
Hazelnuts also contain vitamin B6, folate, phosphorus, potassium and zinc and are a rich source of mono- and polyunsaturated fats.

What are hazelnut substitutes and alternatives?

A hazelnuts substitute can be a similar kind of nut such as macadamia nuts, almonds, cashews or pistachios.

hazelnuts are acidic.

acidic foods and alkaline diet benefits that improve ph levels

Are hazelnuts alkaline or acidic?

Hazelnuts are acidic.

What is the pH level of hazelnuts?

Hazelnuts have a 3.5 pH level once digested.

When you eat food, it breaks down to an ash residue that can be neutral, acidic or alkaline. Minerals such as potassium, calcium, magnesium, sodium, zinc, silver, copper and iron produce an alkaline ash; whereas sulfur, phosphorus, chlorine and iodine, which are in meat, coffee, dairy and alcohol, leave an acid ash.

Going alkaline easier than ever with this: Acidic and Alkaline Foods List

hazelnuts are gluten free (unseasoned).

glutinous foods have side effects but a gluten free diet can help

Are hazelnuts gluten free?

Yes, hazelnuts are gluten free when unseasoned. Hazelnuts are a type of nut, therefore making it a naturally gluten free food.

While celiac disease may not be as rampant as many marketing trends lead us to believe, you may have a gluten sensitivity…

Celiac and gluten sensitivity symptoms are similar and may include:

There are hundreds of potential symptoms, many of which are also symptoms of other conditions.

Going gluten-free easier than ever with this: Gluten and Gluten Free Foods List

hazelnuts are a common food allergen: tree nuts .

side effects of common food allergens like milk, wheat, soy, fish, tree nuts, peanuts, eggs and crustaceans

Are hazelnuts a common food allergen?

Yes, hazelnuts are a common food allergen: tree nuts. Many people experience allergic reactions to hazelnuts.

A group of the eight major allergenic foods, AKA the Big-8, include:

Severe food allergies can be life threatening. Following ingestion of a food allergen, a person with food allergies can experience a severe, life-threatening allergic reaction called anaphylaxis.

Persons may still be allergic to and have serious reactions to foods other than the eight foods identified by the law.

Be aware of common dietary restrictions and food allergens with this: The Big 8 Most Common Food Allergens List

hazelnuts have a high water footprint.

water footprints of food and products

Do hazelnuts have a high or low water footprint?

Hazelnuts have a relatively high water footprint compared to other foods.

What is the water footprint of hazelnuts?

It takes 10,515 liters of water to produce 1 kilogram of shelled or peeled hazelnuts / 1,260 gallons of water to produce 1 pound of shelled or peeled hazelnuts.

Did you know that water is a finite, non-renewable resource?

How much water does it take to produce an apple? A serving of rice? A steak dinner?

We need to be aware of “water footprints”. That is, the amount of fresh water utilized in the production or supply of goods we consume. As it turns out it takes significantly more water to yield foods that come from animals than foods that come from plants. Imagine how much water a cow needs to consume to generate a piece of beef. Not only how much water a single cow drinks, rather all the water that went into producing the crops that the cow ate.

Find out how much water your food consumes with this: Water Footprints of Foods and Ingredients List

hazelnuts have a moderate carbon footprint.

carbon footprints of food and food emissions

Do hazelnuts have a high or low carbon footprint?

Hazelnuts have a relatively moderate carbon footprint compared to other foods.

What is the carbon footprint of hazelnuts?

It takes around 2.0 kg CO2e to produce 1 kilogram or 2.2 pounds of tree nuts, a car driving equivalent of 5 miles or 8 kilometers.

Food not only has a water footprint but also a carbon footprint, known as CO2e, which stands for carbon dioxide equivalent. Since carbon measurements are a bit more difficult to comprehend, it is common to equate CO2e to the distance which a car drives in miles or kilometers.

When calculating carbon emissions, some factors may include…

But that’s not all!

It’s best to keep the following in mind when grocery shopping:

Find out how much carbon your food emits with this: Carbon Footprints of Foods and Ingredients List

hazelnuts are moderately sustainable.

sustainable shopping, for eco friendly brands and products good for the environment

Overall, are hazelnuts eco friendly? Are hazelnuts sustainable?

Hazelnut production is moderately sustainable.

A 2018 Oxford University study – which is the most comprehensive analysis to date of the damage farming does to the planet – found that ‘avoiding meat and dairy is the single biggest way to reduce your impact on Earth’ as animal farming provides just 18% of calories but takes up 83% of our farmland.

Consuming animal products and byproducts is not environmentally friendly and is one of the worst things for the Earth. Not only is meat production wasteful, it causes enormous amounts of pollution. The industry is one of the biggest causes of climate change.

hazelnuts are vegan.

benefits of vegan food to eat on a vegan diet which helps save animals

Are hazelnuts vegan?

Yes, hazelnuts are vegan. Hazelnuts are nuts and not an animal product or byproduct, therefore making it a vegan food.

Animals of factory farming are suffering. They live in horrific conditions that often include confinement, physical abuse and unnatural environments…so much so that they need to receive antibiotics to keep from getting ill or spreading disease. Growth hormones allow all kinds of animals to become fatter faster and live short lives.

Because we cannot see for ourselves how these animals live and what they endure does not mean it isn’t happening. The meat, poultry and dairy industries do everything they can to distance us from knowing how our food comes to be in order to keep us in the dark about what we support each time we buy animal derived products and byproducts.

Go vegan for animals!

It’s the best way to help animals and it’s not as difficult as you may think. Speak for animals with your actions, for they cannot speak at all.

Going vegan is easier than ever, at a glance with this: Vegan and Non-Vegan Foods List

hazelnuts are a product that may or may not have labor issues.

benefits of buying fair trade, labor rights, human rights and workers rights issues

Are hazelnuts a product with laborer concerns?

At this time there are no major human rights concerns with hazelnut production but that doesn’t mean it isn’t happening!

It’s important to stay aware of human rights concerns and worker exploitation that may come with specific brands.

Did you know the single largest employer in the world is agriculture? The labor involved behind each and every product cannot go unrecognized.

Some known problems include workplace health and safety, child labor, gender inequality, inadequate pay, wage theft and exploitation. Workers can even experience harassment, humiliation andhazelnut violence and unfair employers often fail to provide laborers with access to shade, drinking water, restrooms and breaks. Consequently, laborers can face nausea, dizziness, heat exhaustion, dehydration and heat stroke -the leading cause of farmworker death!

Such mistreatment is like modern day slavery. Workers are often afraid to report issues because they fear it will result in losing their jobs or deportation.

Fair trade organizations fight to ensure better social, environmental and economic standards.

We can improve people’s lives with foods we eat every day simply by buying products that are certified fair trade.

Be sure to read up on this list of ‘Foods You Should Always Buy Fair Trade

This post was all about hazelnut benefits and side effects.

Sources:

Nuts, hazelnuts or filberts – FoodData Central

Allergenic Foods and their Allergens, the big 8

FDA Food resources for consumers

Adriane Marie

Hi, I'm Adriane, creator of HEALabel! I organize info for you to comprehensively see how purchases impact health, environment, animals and laborers. Stay aware because you care! Subscribe below to get my weekly newsletter with tips, new info and other ethical consumer insight.

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