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In-shell pistachios: The original 'slow food?'

 

Two studies published in the current on-line issue of the journal Appetite indicate that consuming in-shell pistachios is a weight-wise approach to healthy snacking, offering unique mindful eating benefits to help curb consumption and decrease calorie intake. pistachio shell

 

The first study found that participants who consumed in-shell pistachios ate 41-percent fewer calories compared to those who consumed shelled pistachios. The second study revealed that pistachio nut shells can provide important "visual cues" as a reminder of consumption that translate into reduced calorie consumption. Both studies further underscore that in-shell pistachios, which are one of the lowest calorie nuts, are a practical, everyday snack for weight management.

 

"In-shell pistachios are the original 'slow food.' The findings of these studies demonstrate that pistachios, as one of the only in-shell snack nuts, help slow consumption; and further, that the empty shells offer a visual cue, reducing calorie intake," said behavioral eating expert and study author, James Painter, Ph.D., R.D., Chair of the School of Family and Consumer Sciences at Eastern Illinois University. "In fact, the term 'Pistachio Principle' has been coined to describe a simple technique that can be used to help fool yourself full."

 

In-Shell Pistachio Consumption Curbs Calories by 41-Percent Compared to Shelled Pistachios

 

The first study published in Appetite involved 140 university students assigned to consume either in-shell pistachios or shelled pistachios during class time. Both groups of students were provided a 16-ounce cup and asked to self-select a portion of pistachios to consume during class. Each student's cup of pistachios was weighed before consumption began. As students left the classroom, the remaining pistachios were weighed and recorded; total weight and calories from the consumed pistachios was also calculated. Those who chose shelled pistachios consumed an average of 211 calories while those who chose in-shell pistachios consumed an average of 125 calories, a 41-percent decrease in calorie intake.

 

The second study published examined the potential role of pistachio shells as visual cues of intake. Study subjects included 118 faculty and staff from a Midwestern university, all of whom were provided a pre-weighed 16-ounce bowl filled with four ounces of in-shell pistachios to keep on their desk over the course of two workdays separated by a day of no pistachio consumption. Participants were told they could consume pistachios at their leisure during the day and were also provided a second 16-ounce bowl to discard the pistachio empty shells.

 

The subjects were randomized using a crossover design to one of two groups. For the first group, the bowls with pistachio shells were not emptied until the end of the day. For the second group, the bowls with pistachio shells were emptied every two hours. Pistachios were added in two-ounce increments if the amount in the bowl had been reduced to approximately half or less of the starting amount.

 

"When leftover pistachio shells remained on the desk throughout the day, calorie consumption of pistachios decreased by 22-percent compared to when nut shells were routinely removed," said Painter. "Choosing in-shell pistachios instead of shelled nuts is a simple way to decrease calorie consumption without restriction. This is in keeping with existing research showing that when a person has visual cues of 'leftovers,' such as pistachio shells, they can see how many or how much they have eaten, helping to control portion size and consumption."

 

Pistachios – "The Skinny Nut" – Support Weight Management

 

This new data reinforcing the mindful eating benefits of in-shell pistachios adds to the existing body of research supporting pistachio's weight management benefits. According to researchers at the University of California Los Angeles, choosing to snack on pistachios rather than pretzels supports body mass index (BMI) goals. And research conducted by the Agricultural Research Service (ARS) of the United States Department of Agriculture (USDA) and recently published in the British Journal of Nutrition found that fat in pistachios may not be completely absorbed by the body, indicating that pistachios may actually contain fewer calories per serving than originally thought.

 

In addition to the data on pistachios, a recent study by researchers at Harvard University found that consumption of nuts, as well as vegetables, whole grains, fruits and yogurt, was inversely associated with weight gain with nuts exhibiting a (-).57 pound effect on body weight.

 

Pistachios are one of the lowest calorie nuts with 160 calories per 30 gram serving (approximately 1 ounce). They also offer the most nuts per serving, providing about 49 kernels per 30 gram serving (approximately 1 ounce), when compared to other popular snack nuts – comparatively, almonds have 23 in a serving, walnuts 14 halves and cashews, 18. Pistachios are also a good source of fiber and protein.

 

My Artist Corner...The Pistachio Phenomenon

 

I just wanted to know where do all the pistachio shells go? I hear there's an island the size of Texas somewhere in the Pacific, oh wait, I think that one is made of nothing but plastic. I also hear that some of the jewelry and art I have purchased are made with or used with plastic or some other kind of mysterious material. pistachio shell

 

I suddenly realized something. What if we could re-use what we buy and make it into something else useful? what If we could make an impact on the environment while doing it? I also want to have fun with this so here is what came to mind.,

 

At First I thought it was a dumb idea, then as I began to think about it, it slowly became something brilliant. Recycling and protecting the environment hasn't always been my forté but lately it has been on my mind like something that needs to be done. I have been searching for something different and challenging that requires a lot of patience and effort and Pistachio jewelry is "So Far So Good". Eco Jewelry is on the rise and as an Artist I would love to share my latest creations.

 

All I need now are some creative like-minded individuals to build a team with! So for now, let me hit you with some Fun facts:

 

Pistachio Shells:

Pistachios are one of the oldest flowering nut trees, and are one of the only two nuts mentioned in the Bible (Genesis 43:11). Humans have eaten pistachio nuts for at least 9,000 years.

 

Thanks to their high nutritional value and long storage life, pistachios were an indispensable travel item among early explorers and traders, including travelers across the ancient Silk Road that connected China with the West.

 

Ok, so it is good to know that they have lasted this long, now I know my product is secure and sustainable

 

Tools:

 

FOIL CONTAINER OR PLACEMAT TO DRY SHELLS

MIXING BOWL (FOR Painting)

ACRYLIC PAINTS & CLEAR LAQUER PAINT

EARRING HOOKS OR COPPER WIRE

BEADS & VARIOUS CHAINS AND HOOPS.

 

 

 

Step 1: Pistachio Eco Earrings

Pistachio Eco Earrings

1. FIRST, BUY SOME PISTACHIOS AND GET A FRIEND TO HELP YOU EAT ENOUGH TO MAKE A LARGE BOWL WITH.

 

 

 

 

Step 2: Pistachio Eco Earrings

Pistachio Eco Earrings

2. BOIL SOME WATER IN A POT ON MEDIUM AND PUT THE PISTACHIO SHELLS IN. THEY WILL EVENTUALLY TURN LIGHTER IN COLOR. YOU MAY ALSO ADD A DASH OF DISHWASHING LIQUID OR VINEGAR TO CLEAN THEM THOROUGHLY.

 

 

 

Step 3: Pistachio Eco Earrings

Pistachio Eco Earrings

3. AFTER ABOUT 30MIN-40MIN, DRAIN THE SHELLS AND PUT THEM ON A PLACE MAT TO DRY FOR A COUPLE HOURS.

 

 

 

Step 4: Pistachio Eco Earrings

Pistachio Eco Earrings

4. THEN, MAKE SURE YOU CLEAN OUT THE SHELLS COMPLETELY AS THE INSIDES LEFT IN CAN GET MOLDY IF NOT TAKEN OUT.

 

 

 

 

Step 5: Pistachio Eco Earrings

Pistachio Eco Earrings

5. AFTER THE SHELLS ARE SEMI-DRY, GET A THUMBTACK OR A SMALL NAIL AND POKE HOLES AT THE TOP OF THE SHELLS.

 

 

 

 

Step 6: Pistachio Eco Earrings

Pistachio Eco Earrings

6. AFTER ALL THE SHELLS HAVE HOLES IN THEM, PLACE THEM IN A FOIL TRAY AND DRY THEM IN THE OVEN FOR ABOUT AN HOUR.

 

 

 

 

Step 7: Pistachio Eco Earrings

Pistachio Eco Earrings

7. TAKE THE DRIED SHELLS AND PUT THEM IN THE MIXING BOWL OF DESIRED PAINT.

 

 

 

Step 8: Pistachio Eco Earrings

 

8. AFTER PAINTING, LET DRY FOR A DAY. THEN DESIGN WITH COPPER WIRE, BEADS OR CHAINS OF CHOICE.

Pistachio shells can be used in place of drainage pebbles at the base of potted plants.

Speaking of drainage, using pistachio shells to line the bottom of any potted plant will prevent them from becoming waterlogged.

 

This trick is especially useful when the pot lacks a proper hole for drainage. pistachio shell

 

With an empty container, add an inch or so layer of pistachio shells along the bottom. Top the container up with soil and add plants.

 

Water that isn’t taken up by the plant will drain into this pistachio shell layer – keeping the root system up and way from excess moisture.

 

Though the classic drainage materials are small rocks and pebbles, the advantage of pistachio shells is they will eventually biodegrade, so you’ll never have to fish them out of the soil when re-potting your plants.

 

Pest Deterrent

 

Pistachio shells can be used in the same way as eggshells to create a physical barrier around plants often damaged by slugs and snails.

Make your garden and potted plants less appealing to irksome critters with pistachio shells.

 

Spread them as a thick top dressing around outdoor plants to deter squirrels, chipmunks, and raccoons from digging in the soil.

 

Pistachio shells can also be used to deter slugs and snails – but only if they’re salted. Create a blockade against slimy gastropods by sprinkling the shells in a line around individual plants or the entire perimeter of the garden.

 

Indoors, pistachio shells can be added to houseplant containers to prevent our furry friends from messing with our beloved greens.

 

Fire Kindling

The woody composition of pistachio shells makes them quite useful for fire making.

 

To start or revive a dying fire, toss a handful or two of pistachio shells to get things going.

 

Pistachio shells are a great kindling for enclosed fire pits and wood stoves.

 

Before adding them to an open campfire, it’s important to note that nut shells – including pistachio – contain fats that pop and sizzle when exposed to high heat:

 

Give open fires plenty of space after adding pistachio shells.

 

You can also make a fire starter by crumpling pistachio shells up in newspaper before tossing it in. This will help stop them from jumping out of the flames.

 

Crafting

 

Ingenious crafters have uncovered numerous ways to incorporate pistachio shells into their DIY projects.

 

Because of their curved shape, pistachio shells can be made to look like beautiful flowers that will never wilt and die:

 

Try your hand at this gorgeous hanging succulent garden – from Addicted 2 Decorating.

 

Or a bright and cheery painted floral wreath – from Craft Shack Chronicles.

 

Create a decorative tree for that bucolic look – from Handimania.

 

Make an array of lotus candle holders – from Instructables.

 

You can also wear your pistachio shells with this lovely ombre necklace – from Crème de la Craft.

 

Compost

 

When all else fails, pistachio shells are a terrific bulky “brown” material for the compost.

 

Pistachio shells are hard and slow to degrade, but you can speed up the process considerably by crushing them up before tossing them in.

 

Another option is to soak whole shells in a bucket of water overnight to soften them. The next day, dump the pistachio shells, along with the water, into your compost heap.

 

What are the preservatives in dried fruit? What compounds are used to preserve dried fruit? Stay with us. As you know, drying is one of the available methods to increase the shelf life of some foods, especially fruits and vegetables. pistachio shell In this method, the water activity of food is reduced and microbial spoilage is prevented.

A look at the history of dried fruit

Fruit drying has a long history in countries such as Iran, Syria, Egypt, Iraq and Turkey. The history of dry fruits production goes back to 1700 years before Christ. At that time, the people of the Mediterranean and the Middle East used to dry summer fruits for their winter food.

Dates, grapes, apricots, figs, apples, peaches and even pears were among the fruits that the ancients knowingly or unknowingly increased their shelf life by drying them. These days, dried fruit nuts have many fans all over the world; From Greece and Italy to America and Russia. Of course, we Iranians are also one of the biggest lovers of dried fruits.

Fruit drying methods

Drying is done using 2 methods of sunlight and industrial dryers. Among the disadvantages of drying with sunlight, we can mention the presence of relative pollution caused by insects, wind and rain, some chemical and microbial pollution in the environment and even soil. However, despite the use of free energy from the sun, things like the long process time, the need for a large space and the presence of suitable weather for drying are other disadvantages of this method.

Sunlight is usually used to dry fruits such as dates, grapes and figs. Since a large amount of fruit juice is lost during the drying process, the amount of dry matter in the final product (such as sugars) increases. This increase in dry ingredients can cause more calories in dried products, and it is possible that their continuous and excessive consumption may cause problems such as overweight for people.

In traditional and home methods, browning reactions are more than industrial methods because usually the process of drying fruits at home is longer and additives that prevent browning reactions are not used.

Preservatives for dried fruit

There are various methods to preserve the color of dried fruits in the industry, the most common of which is the contact of effective compounds (sulphide derivatives) with food. Of course, higher speed, more efficiency and the use of methods such as immersing the product in sugar solutions also produce a product with a more suitable texture and color.

The operation of preserving the color, flavor and taste (pretreatment) of the fruit

In addition to preventing darkening during drying and storage, the use of pretreatment also increases the drying speed of fruits and vegetables. Many fruits, such as apples, peaches, and pears, darken in color when they are cut or exposed to air, and this darkening continues after drying and during storage.

Smoking fruits with sulfur is a common method to prevent darkening of the product, which is not recommended due to the problems that using this method causes for breathing. For this reason, other methods should be used instead of fumigation with sulfur.

Repurposed Pistachio Shell Christmas Ornaments

I know, I know – Christmas is over. But that doesn’t mean that you can’t start planning for next year, right? This DIY pistachio shell Christmas ornament is beautiful, and it is really easy to make. pistachio shell

 

 

You could do these in different sizes for the tree or just hang them on the porch or on a doorknob. You could also paint them any number of holiday colors. Don’t you just love DIY Christmas ornaments?

 

 

 

 

 

Pistachio Shell Succulent in a Coffee Cup

Look how charming this little succulent looks in a coffee cup! You could easily mistake it for a real alive succulent! Hard to believe it’s made out of pistachio shells. We found this little cutie on Etsy but you can easily make it at home!

 

 

Similar Project: Cute Hot Air Balloon Diaper Cake Gift

If you have a set of old coffee cups with few missing, this is a perfect idea for you! Make them and spread them around the home or use different coffee cups with a similar color scheme to make an even bigger impact!

 

 

 

 

 

Natural Pistachio Shell Necklace

Making jewelry from unlikely materials is so much fun! And not hard at all! We got inspired to make our own when we saw this lovely pistachio shell necklace on Etsy.

 

 

To make it, all you need is a drill to make holes in pistachio shells and you can instantly string this wonderful natural pistachio shell necklace! Of course, if you want, you can paint pistachio shells in any color you desire before stringing into a necklace!

 

The perfect way to dress up your summer wardrobe! Now, think of a dress that would be a perfect match!

 

 

 

 

Pistachio Shell Candle Holder

 

Similar to the pistachio lotus flower tutorial we shared here, we found another lovely idea on Etsy where you can make a pistachio shell candle holder.

 

 

Best part? Make one for each season and holiday! Change up a color to silver for winter, blue for summer, red for Valentine’s day, green for Spring, etc. In the end, you will not have enough pistachio shells for all of them!

 

Similar Project: How to Fold These 5 Easy and Decorative Christmas Napkins

 

Pistachio shell candle holders also make such a lovely gift to give to friends and family members!

Industrial applications of pistachio shell

1- Tar production

Production of tar from pistachio skin

 

Production of tar from pistachio skin

The most important and valuable product obtained from the chemical decomposition of hard pistachio skin due to high heat is tar. pistachio shell

 

On average, 15-20 ml of tar is obtained from each 100 grams of pistachio shell.

 

Tar is a viscous liquid with a pungent smell that contains all kinds of different chemical compounds and is obtained from the chemical decomposition of materials such as coal and wood, etc. due to high heat.

The tar in the pistachio skin is edible due to its high index.

 

Therefore, in terms of economic value, it has a higher price than tar obtained from wood. Tar has many uses in the pharmaceutical industry.

For example, Sharben tablets, which are the most used in the anti-flatulence group in humans, are obtained from coke obtained from the hard shell of pistachios. Also, this tar is of high quality and has the effective substance Hydroxanthraquinone; The following drugs are used.

 

1- Piralox with the aim of treating mouth sores and ulcers

2- Iralox with the aim of controlling bacteria and fungi in the mouth

 

Because hydroxyquinones are prepared from phenolic compounds and phenolic compounds are obtained from the tar obtained from burning the shell, pistachio waste can be a suitable source for preparing some drugs, especially antiseptic drugs. The best solvent for pistachio skin tar is diacetone alcohol. In order to analyze and identify the best compounds in pistachio shell tar, you can use gas chromatography.

 

2- Production of activated carbon

 

 

Production of activated carbon from pistachio bone skin

 

Production of activated carbon from pistachio bone skin

At the end of pistachio shell pyrolysis, some coal remains, which is used to prepare activated carbon. Activated carbons are microporous carbon adsorbents that have important and vital applications. This material is produced from the pyrolysis of plant materials containing carbon and is subjected to activation. A large number of toxic gases can be removed from the air by passing through activated carbon.

 

for example

 

Carbon monoxide is one of the things that can be separated from the air by injecting a series of chemicals (silver, copper and chrome salts) into active carbons. have.

To process our pistachio shell powder, the raw material, the pistachio shell, is ground and sieved either into fine powders or coarser granules. It comes from local sources within a maximum of 400 kg and is diligently screened to comply with the highest quality standards. Availability is very good because pistachio cultivation in Spain has become increasingly interesting in the last few years. According to official sources, 25,000 acres of land are occupied with pistachio trees. Most pistachios are grown in the regions of Castilla-La Mancha, Andalucia and Aragón. pistachio shell

 

 

 

Pistachio Shell Granules in Personal Care

Pistachio shells have a characteristic beige to white color. Therefore, the powder is very light, in some instances even similar to natural marble granules. This unique hue makes pistachio shell granules a versatile bio-based ingredient. In small micron ranges (0-300μm) ithas a high opacity combined with good dispersion behavior and a soft texture. As a sought after natural ingredient, pistachio shell granules is mainly used by cosmetic formulators as a

 

skin abrasive or exfoliator in body, face, hand, foot, lip and scalp scrubs

dental abrasive to enhance the mechanical cleaning effect of toothpastes

whitening agent, i.e. for vegan and all-natural face powders and makeup foundations

rheology modifier in solid and semi-liquid formulae (e.g. creams, balms, decorative cosmetics)

carrier for pigments, aromas and perfumes

substrate for biodegradable glitter

soap texturizer or as peeling grains in soap making

Mechanical Properties and Material Science Applications of Pistachio Shell Powder

Due to the hardness of the pistachio shell (approx. 3.5 according to Mohs), a variety of micron ranges are possible. Similar to walnut shell granules and olive stone powder, we make bespoke powder grades of pistachio shells to optimize the result in material science. More and more manufacturers of conventional plastics and wood-based materials seek a top-quality, bio-based ingredient as a replacement for synthetic micro particles to create innovative materials. This includes

 

composites (e.g. wood-plastic composites): in many instances, our bio-powders are powerful substitutes for polyethylene or polyurethane fillers. Besides, lightweight applications benefit from the relatively low density of pistachio shell powder. In contrast to heavy calcium carbonate or other mineral powders, fruit stone powders have a density far below 1t per cubic meter

MDF panels (medium-density fibreboards): especially for surface claddings, furniture, artworks and decorative finishes. Pistachio shell powder is a sustainable alternative to wood and adds a new look to engineered objects

paints, resins, glues and inks, also for nature-inspired 3D printing of biomaterials, medical parts such as implants, auto parts, shipbuilding and aviation components, stationary and ceramic objects

As a reliable manufacturer and supplier BioPowder offers high grade fruit stone powders and bio-based abrasives without any chemical substances. Sustainability is our core value and we are proud to maintain our excellent product quality and services.

Take advantage of our direct sale benefits and international transportation to all EU countries (like France, Germany, Austria, Switzerland, UK etc.) as well as worldwide. Contact us now!

 

Are you looking to buy pistachio shell in bulk?

The pistachio nut is a dry fruit with a hard, thin, and clear brown shell covering around the kernel. Many people are looking to buy pistachio shell in bulk

 

 

Finest Stylish and Classy pistachio shells for sale

Finest Deals on Stylish and Classy pistachio shells for sale

Pistachio shells as abundant resources

Pistachio shells formerly regarded as waste could be used in wonderful ways and there has been an ever-growing demand for them on the international market. Pistachio shells use for different applications and should not end up in landfills.

 

What would we do with thousands of tons of leftover pistachio shells?

The recycling and utilization of agricultural wastes, in specific pistachio wastes, is considered to be an important step in environmental protection, energy structure, and agricultural development.

 

A few practices for re-use as follows:

 

As a replacement for synthetic micro-particles by cosmetic formulators and manufacturers of plastics and wood-based materials

As a renewable alternative to the fossil fire fuel

Provide great soil drainage

As mulch for shrubs and plants that require acid soils

To reduce water pollution created by mercury emissions

Be placed around the base of plants to deter slugs and snails

Renewable energy and natural resource to make biogas (an alternative fuel produced by the breakdown of organic matter)

To provide activated carbon

Production of MDF and chipboard

To convert into ethanol

For the production of bio-composites

As an alternative to chemical fertilizers

Using the extraction of active ingredients in the pharmaceutical industry

This jam can be prepared in 2 ways

The first type: fresh pistachio skin jam

Second type: dry pistachio skin jam

 

 

 

 

The method of debittering pistachio skin

 

In this method, put the fresh pistachio skin in a container and pour some cold water on it and place a container on top of the pistachio skin, the size of the opening of the container containing the pistachio skin, so that the skin does not rise and the bottom of the container sinks, that is, the water on it, now put the container on the flame. Put it on the stove and let it boil for 10 to 15 minutes, and then pour this mixture (water and pistachio skin) into the colander that we have already placed in the sink.

Again, pour some cold water into the pot and add the pistachio skin inside the colander to the cold water, let it boil for 10 to 15 minutes, and at this stage taste the water inside the skin, if they are still bitter, the third stage should be carried out otherwise. In this case, these two steps are enough.

Do not take more than 10 to 15 minutes during each step, because the bitterness in the water may return to the skin.

Now that this de-bittering stage is over, we will prepare the pistachio shell jam in the first method

 

Required materials

A kilogram of fresh pistachio skin

Sugar 1 kg

Cardamom and vanilla as desired

Rose water 1 cup

Lemon juice 0.5 cups

Sliced ​​pistachios or almonds or hazelnuts as desired

 

 

 

How to make pistachio shell jam

How to make pistachio shell jam

Before preparing the jam, it is worth mentioning the method of preparing the slices (pistachios, almonds, or hazelnuts).

 

Pour some boiling water on the pistachio nuts or hazelnuts and let the warm water stay on the nuts for about 1-2 hours and then drain the container containing the hot water and the nuts (pistachio, almond and hazelnut) and then drain the nuts. We rub it with our hands until the skin is removed, and then we hold it under cold water and cut the target brain into slices.

 

How to make pistachio shell jam

Pour 3 to 4 cups of water in a container and add sugar to it and let it boil on the flame of the stove until it becomes thick and while working, add rose water, cardamom and vanilla to the boiling water and sugar and let it continue to boil until Bring to full consistency

You may ask how to know whether water and sugar have thickened or not?

 

I must say that I understand this event in two ways

First method: At the end of the work, I put two or three drops of the boiling syrup on my index and index fingers. If it is elastic and sticks to my 2 fingers, the syrup has thickened, otherwise it should still be boiled.

 

The second method: Take a teaspoon of this syrup and pour it on some soil from top to bottom. If it turns into a ball, the above syrup has completely thickened. bring.

And in the next step, we add the pistachio skin to the boiling syrup from inside the colander and add lemon juice while boiling (adding lemon juice means that the jam will not become sugary in the long run).

We also add the desired nut and let it boil with syrup for about 10-15 minutes so that the pistachio or hazelnut or almond nut loosens up a bit and becomes ripe, and this is the last stage of preparing the pistachio skin jam.

And after this, we take the jam off the stove and put it in a cold place to cool down, and it takes about 12 hours for it to cool completely and pour it into the jar.

 

How to make dried pistachio skin jam

 

 

Pistachio green skin

Pistachio green skin

In this method, we first separate the dried pistachio, which was previously completely dried with colored skin and bone-hard skin and pistachio core.

 

In this way, we put the dry pistachio in a container of water and add some ice on the dry pistachio and water in the container, and this causes the red skin on the hard skin to get wet and separate, and after 2 to 3 hours, drain the pistachio. We grind and rub it so that the colored skin is separated from the hard bone skin, and this stage should be de-bittered like the first example, i.e. put the colored pistachio skin in cold water and put it on gas flame and boil it for 10-15 minutes until the skin is bitter. Pistachios should be taken.

And in this work, we will perform it again for the second stage. After boiling for 10 to 15 minutes, the pistachio skin, whose bitterness has been removed, is ready to be jam.

 

The final stage of the jam

 

We put sugar and water on the flame of the gas stove and stir it until it becomes completely thick and at this stage we add cardamom and vanilla (saffron can also be added) to the boiling syrup and boil rose water and lemon juice for 2 to 3 minutes. We also add and I must say that the rose water should not boil too much in the syrup because it will lose its aroma and smell bad.

And then we add the pistachio skin that we put in the strainer to the thickened syrup and let it boil a little inside this syrup and mix it completely with the syrup.

 

After this, we remove the jam from the stove and put it in a cold place to cool down, and it takes about 12 hours for it to cool completely and pour it into the jar.

Cactus flower with pistachio skin

One of the interesting ideas for making crafts with pistachio skins is to make succulent cactus flowers. To make this interesting craft, you will need some pistachio shells, oil paint or gouache to color the pistachio shells, and glue (liquid glue or glue gun to stick the shells together).pistachio shell To do this, if your pistachios are roasted and salty, first wash them well with water to remove their saltiness; Then, after they dry, get to work and paint the shells; If you have a good art in painting, you can paint the shells with red and green colors and make the separation of the colors opaque with each other so that the result looks like a completely natural cactus.

 

 

 

Candle holder with pistachio shell

Another idea to make a pistachio shell craft is to make a flower-shaped candle holder with pistachio shell. To make this craft, like the cactus flower, you will need pistachio skin, oil paint or gouache to color the pistachio skin (optional), glue, and the necessary number of circular candles. Making this craft is not difficult either; By looking at its pattern, you can easily make a beautiful candle here at home. However, we have put an educational video in this regard for you.

 

 

 

Crafts with pistachio skin

 

 

 

Remove pimples and spots on the face with this herbal method

Remove pimples and spots on the face with this herbal method

 

 

 

Ideas for making a decorative tree with pistachio shells

Maybe making a decorative tree with pistachio skin is a bit difficult; But if you have the tools, go ahead and give it a try. In the following, we will introduce you to some ideas for this work. First you will see a tutorial video and then some ideas.

Pistachio skin

The best way to use pistachio skin is to pyrolyze it instead of burning or disposing of it and by designing and building relevant industrial units and refineries to obtain valuable materials from it. pistachio shell

 

Including pyrolyzing includes:

 

Avoid air and environment

Economic savings for the country through reducing imports

Replacing it instead of wood and coal in the preparation of tar

of its extracted minerals in the use of pharmaceutical industries

Iran is one of the largest suppliers of pistachios in the world. Therefore, the hard skin covering the pistachio core is abundant in most parts of the country. I can put this seemingly worthless skin to good use.

 

 

 

 

 

Use of pistachio skin waste:

It burns a large number of skins and is used in most parts of the country.

It is prevented from burning, which causes the air and the environment.

It is possible to use some valuable materials that come out of it, so that it leads to economic savings for the country.

Due to the large amount of bark in the country, it can be suitable for wood and coal in the preparation of tar.

According to most skins, vegetable origin cannot be used up like oil.

Hard pyrolysis skin raw materials can be used in pharmaceutical and other industries.

 

 

Biofuel is the main product of fast pyrolysis. The following dried fruits are obtained from the pyrolysis of the hard skin:

 

A gas that includes hydrogen, methane, carbon dioxide and a small amount of other gases.

An acid that has a liquid form and includes methanol, acetic acid and acetone.

Tar, which is a viscous liquid, has a pungent smell and is rich in phenolic substances.

Activated carbon: at the end of the pyrolysis of the skin, some charcoal remains, which can be used to produce activated carbon.