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A bowl of green barley grass powder with fresh barley leaves on a rustic wooden table, highlighting the benefits of barley grass powder for health.

Barley Grass Powder Benefits | How to Use

This guide will cover barley grass powder benefits as well as practical tips to incorporate it into your daily routine. What’s more, we’ll also dive into its differences from barley grass juice powder, how to choose high-quality products, and any precautions to consider. Finally, we address its comparisons with wheatgrass powder—so you can make informed decisions.

Barley grass powder is a powerful superfood that is packed with essential nutrients. Most notably, this vibrant green powder is known for its detoxifying, alkalising, and energy-boosting properties. That being said, barley grass powder has proven itself as a go-to solution for improving digestion, enhancing immunity, and maintaining overall vitality.

What Is Barley Grass Powder?

Barley grass powder comes from the young, green shoots of the barley plant (Hordeum vulgare). These shoots are harvested when the nutrient content is at its peak, just before the plant forms grains. The harvested leaves are dried at low temperatures and finely ground into a vibrant green powder.

Barley grass powder is rich in vitamins, minerals, and plant-based proteins. It contains a variety of antioxidants, enzymes, chlorophyll, and phytonutrients. Its nutrient profile makes it a popular choice for those seeking a natural, nutrient-dense addition to their diet.

Unlike the grains of the barley plant, which are commonly used for brewing beer or baking, barley grass powder is gluten-free. This is because it is made from the grass-like leaves, not the grain. It’s an excellent option for people with gluten sensitivities or those following a gluten-free diet.

Barley grass powder is a versatile superfood. You can add it to smoothies, juices, soups, or even use it as a natural green food colouring. It has a mild, earthy flavour making it easy to incorporate into your menu. More on that in the How to Use section.

What’s fascinating, is that barley grass contains 30 times more thiamine and 11 times more calcium than cow’s milk, and 6.5 times more carotene and 5 times more iron than spinach. Then, it has 7 times the vitamin C in oranges, 4 times thiamine in whole wheat flour, and 2 times protein in barley grains. What’s more, its total flavonoids and alkaloids are 2.1 times, 10.7 times, and GABA 37.8 times of brown rice.

Barley Grass Powder vs Barley Grass Juice Powder

Though they sound similar, barley grass powder and barley grass juice powder have some key differences related to processing and nutrient content.

Barley grass powder is made by drying and grinding the whole barley grass leaves into a fine powder. This process retains the fibre found in the leaves, which makes it a good choice for those seeking additional dietary fibre. However, the fibrous content might slightly dilute the concentration of vitamins, minerals, and other nutrients.

Barley grass juice powder, on the other hand, is produced by first juicing the fresh barley grass to extract its liquid nutrients. The juice is then dried into a powder. This method removes the fibrous material, resulting in a more concentrated product. Juice powder generally offers higher levels of nutrients like chlorophyll, antioxidants, and minerals per gram compared to whole-leaf powder.

Which one is better depends on your needs. If you’re looking for a fibre-rich supplement, barley grass powder may be ideal. If you prefer a more concentrated nutrient source without added fibre, barley grass juice powder might be the better option.

Info per 1 tbsp (5 grams)Barley Grass Powder [1]Barley Grass Juice Powder [2]
Energy12.6-19.2 kcal15-35 kcal
Fibre0.1-2 g0-0.8 g
Protein1-1.7 g2-4.9 g
Vitamin A720-1250 µg1425-2850 µg
Vitamin C0.97-27.4 mg0-27.2 mg
Potassium120-215 mg170 mg
Calcium16.5-41 mg40-80 mg
Iron0.5-2 mg4.5-9 mg
Magnesium5.5-12.35 mg32-64 mg
Sodium2.5-41.65 mg45-136 mg
The nutritional profile of barley grass powder vs barley grass juice powder

[1] The ranges for barley grass powder are derived from this study.

[2] For barley grass juice powder I compared products by Organic Traditions, Optimally Organic, Now, BioFinest, Terrasoul Superfoods, Teaveli, Pure Synergy Organics, Navi Organics, and Z Natural Foods.

Barley Grass Powder Benefits

Barley grass powder is a nutritional powerhouse, offering a wide range of health benefits.

Rich in Antioxidants

Barley grass powder is packed with antioxidants such as superoxide dismutase, chlorophyll, and flavonoids (saponarin and lutonarin). These compounds help combat free radicals in the body reducing oxidative stress and supporting cellular health.

Chlorophyll alone deserves a mention. More precisely, it has anti-inflammatory and antioxidant properties and reduces fecal, urinary, and body odour. Chlorophyll derivatives may also play a significant role in anticancer activity.

The flavonoid saponarin in barley grass has strong antioxidant activities, which can prevent various cancers, inflammations, and cardiovascular diseases.

Better Digestion and Blood Sugar Control

The fibre content in barley grass powder aids digestion by promoting regular bowel movements and improving gut health. Barley grass has anti-inflammatory properties and heals the intestinal lining. Therefore, it can be used in case of gastrointestinal tract disorders, pancreatitis, recovering from illness, and from the treatment of ulcerative colitis.

Some studies also suggest that barley grass can help you maintain healthy blood sugar levels.

This may be due to its content of insoluble fibre, a type of fibre that doesn’t dissolve in water. When you increase your fibre intake you could reduce blood sugar levels and improve insulin sensitivity, making it easier for your body to use insulin effectively.

Promotes Sleep

Barley grass contains sleep promoting compounds such as GABA, calcium, potassium (K), and tryptophan making it a very effective food to induce good quality sleep. GABA is an amino acid that has a calming effect on our nervous system. Moreover, it can also have relaxing, anti-anxiety, as well as pain reducing properties. Tryptophan on the other hand is a serotonin and melatonin precursor, while calcium and potassium are also essential for good quality sleep.

Supports Heart Health

Barley grass has a general detoxification effect on human body, which is related to the enzyme superoxide dismutase and lutonarin as well as saponarin. Saponarin is a flavonoid that’s a potent blood pressure regulator. GABA, saponarin, and tryptophan have all been linked to decreased blood pressure, reduced inflammation, and improved heart health.

Potassium as well as antioxidants can prevent heart disease by decreasing inflammation and oxidative stress. Barley grass can prevent thrombosis and cardiovascular diseases by enhancing better blood viscosity and flow.

Enhances Immunity

Barley grass is packed with vitamins A, C, and zinc making the body more resilient to infections. What’s more, when talking about barley grass’s immunity enhancing properties we mustn’t forget about three more contributing compounds. Those are a prebiotic fibre arabinoxylan, a flavonoid anthocyanin, and a soluble fibre β-glucan, all playing an important role in immune function.

Protects the Liver

The high chlorophyll content aids in detoxifying the liver and eliminating harmful toxins from the body. Moreover, the saponarin protects the liver by inhibiting the inflammatory response caused by alcohol.

Promotes Skin Health

Barley grass powder provides antioxidants, vitamin E, and chlorophyll, all of which contribute to healthy, glowing skin by reducing inflammation and improving circulation. The anti-acne benefits can mainly be contributed to a cysteine-rich protein involved in metal detoxification i.e., metallothionein. On the other hand, GABA and superoxide dismutase (SOD) in barley grass have shown to alleviate atopic dermatitis.

Anti-Cancer Properties

The antioxidants, phytochemicals, flavonoids, and chlorophyll all play a role in barley grass’s anti-cancer properties. Studies have shown that there is a good anti-cancer effect in case of breast cancer, leukemia, lymphoma, and melanoma.

Other Barley Grass Powder Benefits

  • Anti-diabetes effects.
  • May promote weight loss.
  • Supports bone health.
    The calcium found in barley grass can help prevent or reverse osteoporosis. It can also help keep your teeth healthy, especially when combined with the phosphorus that’s also found in barley grass.
  • Mood enhancing properties.
  • Lipid metabolism regulation.
  • Anti-gout effects by reducing blood uric acid levels.
  • Boosts energy levels thanks to the flavonoids saponarin and lutonarin.
  • Improves cognition due to its GABA and potassium contents.

As you can see barley grass powder benefits are extensive, offering numerous ways to better your health.

How to Choose the Best Barley Grass Powder

When selecting barley grass powder, it’s important to make sure you’re getting the highest quality product that retains its nutrient density. Here are some key factors to consider:

Organic Certification

Look for powders labeled “USDA Organic” or similar certifications. This ensures the barley grass was grown without harmful pesticides, synthetic fertilisers, or GMOs, keeping it pure and nutrient-rich.

Juice Powder vs. Whole Grass Powder

Decide based on your needs. Juice powder is typically more concentrated, as it’s made by juicing barley grass and then drying it into powder form. Whole grass powder includes the fibre and is less processed but can be harder to digest.

Processing Method

Choose products processed using low-temperature dehydration. Heat-sensitive nutrients like enzymes and chlorophyll remain intact with this method, ensuring maximum potency.

Source of Barley Grass

Prioritise barley grass grown in mineral-rich soils, such as those in pristine, non-polluted environments. Products from regions like New Zealand, the USA, or certain parts of Europe often indicate high standards.

Additives and Fillers

Opt for powders with no added sugars, fillers, or artificial ingredients. The ingredient list should include only one item: “barley grass” or “barley grass juice powder.”

Testing and Certification

Ensure the product undergoes third-party testing for heavy metals, contaminants, and purity. This guarantees safety and quality.

Customer Reviews and Brand Reputation

Read reviews and research the brand’s reputation. Trusted companies often provide transparent sourcing and manufacturing processes.

If you’re looking for high-quality barley grass juice powder and a range of other superfoods, check out Centralsun (delivers within Europe, US, and Australia). They offer premium organic barley grass juice powder, carefully sourced and minimally processed to retain its maximum nutritional value.

A glass of freshly mixed barley grass juice on a marble coaster, with a bowl of barley grass powder and a Centralsun barley grass juice powder package in the background.

How to Use Barley Grass Powder

Barley grass powder is incredibly versatile and easy to incorporate into your daily routine. Here are some practical ways to enjoy its benefits:

  • Mix into Smoothies
    It pairs well with fruits like bananas, mangoes, and berries.
  • Stir into Juices or Water
    Mix a teaspoon or tablespoon of barley grass powder with a glass of water or fresh juice. Citrus juices like orange or pineapple can mask the grassy taste if needed.
  • Sprinkle on Salads or Soups
    Add it after cooking to preserve its nutrients.
  • Include in Energy Balls
    Add a teaspoon or two into energy balls, protein bars, or other plant-based treats.
  • Create a Barley Grass Shot
    Dissolve 1-2 teaspoons of barley grass powder in a small amount of water to create a concentrated nutrient shot.
  • Combine with Other Superfoods
    Mix barley grass powder with superfoods like spirulina, chlorella, or wheatgrass powder for an even more powerful nutritional punch.
  • Experiment with Daily Dosage
    Start with a smaller serving, such as 1 teaspoon per day, to allow your body to adjust. Gradually increase to 1-2 tablespoons of barley grass powder or 2 teaspoons of barley grass juice powder, depending on your tolerance and health goals.

Tips for Best Results:

  • Consume it in the morning to kickstart your day with energy and mental clarity.
  • Always mix the powder well to avoid clumps.
  • Store it in a cool, dry place away from direct sunlight to preserve its potency.

Precautions When Using Barley Grass Powder

While barley grass powder is generally considered safe, there are a few precautions to keep in mind:

Allergic Reactions
If you are allergic to grasses, grains, or gluten, be careful when using barley grass powder. Although it’s naturally gluten-free (when harvested before the grain develops), cross-contamination is possible. Always check for certified gluten-free labels if you are sensitive or have celiac disease.

Digestive Sensitivity
Some individuals may experience mild digestive discomfort, such as bloating or gas, when first introducing barley grass powder. So, start with a smaller amount (e.g., 1 teaspoon daily) and gradually increase the dosage.

Medication Interactions
Barley grass may interact with certain medications, such as blood thinners, diuretics, or immune-suppressing drugs, due to its high vitamin K and antioxidant content. If you are on medications or have underlying health conditions, consult with your healthcare provider.

Pregnancy and Breastfeeding
Although barley grass is generally considered safe, there is limited research concerning pregnancy or breastfeeding. Consult your doctor before including it in your diet.

Contamination Risk
Choose organic, high-quality products from reputable brands to avoid contamination from pesticides, heavy metals, or other harmful additives. Look for certifications like USDA Organic or third-party testing.

Excessive Dosage
Taking more than the recommended dosage may lead to nutrient imbalances or unwanted side effects, such as an upset stomach or diarrhea. Stick to the suggested serving size and consult with a professional for personalised guidance.

Underlying Health Conditions
Those with kidney issues, particularly those sensitive to potassium or other electrolytes, should use barley grass powder cautiously. Its nutrient profile may not align with all health conditions.

General Guidelines for Safe Use:

  • Gradually introduce barley grass powder to your diet to monitor how your body reacts.
  • Stay hydrated, as its high fibre and nutrient content may increase your water needs.
  • Purchase products with transparent labeling and testing to ensure safety and quality.
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Barley Grass vs Wheat Grass Powder

Barley grass and wheatgrass powders are often grouped together because they have similar nutrient profiles. However, there are some differences that may influence which one is best suited for your needs.

Nutritional Content

Barley grass generally contains higher levels of calcium, potassium, and chlorophyll, which are essential for detoxification and maintaining a healthy pH balance. On the other hand, wheatgrass tends to be slightly richer in superoxide dismutase, vitamin E and some B vitamins, which are vital for energy and immune health.

Digestive Benefits

Wheatgrass has a bit less fibre than barley grass. However, it contains specific enzymes that can help boost metabolism and improve nutrient absorption. While both are great for digestion, barley grass powder (not juice powder) may be better for supporting regularity and gut microbiome health.

Taste and Palatability

Barley grass powder has a mild, slightly earthy flavour that goes well with smoothies and juices. Conversely, wheatgrass powder has a stronger, more distinct grassy taste, which some individuals find less appealing. If flavour is something that’s important to you, barley grass might be a better choice.

Specific Health Benefits

Barley grass is often praised for its role in alkalising the body, promoting detoxification, and boosting heart health. It may also provide better support for maintaining a healthy pH balance. Meanwhile, wheatgrass is more known for boosting energy, enhancing the immune system, and improving skin health as it is higher in antioxidants.

Availability and Cost

While both powders are widely available, barley grass is sometimes considered more cost-effective and easier to source in certain regions. Wheatgrass, particularly in its juice powder form, can be slightly pricier.

Which One Should You Choose?
Your choice between barley grass and wheatgrass powders depends on your specific health goals, taste preferences, and sensitivities. If you’re looking for a milder flavour, better digestive support, and a more alkalising effect, barley grass is likely the way to go. On the other hand, if you’re seeking an antioxidant boost or wish to improve energy levels and immune health, wheatgrass may be your best option.

Ultimately, both powders can play a beneficial role in a balanced, plant-based diet. Experimenting with each can help you determine which suits your body and lifestyle best.

Conclusion on Barley Grass Powder Benefits

Barley grass powder benefits are vast, from its impressive range of vitamins, minerals, and antioxidants to its ability to detoxify, alkalise, and boost digestion. That being said, it’s a versatile addition to any menu. Whether you’re looking to enhance energy levels, improve digestion, or simply incorporate more greens into your diet, barley grass powder can offer a natural solution.

When choosing the best barley grass powder, opt for organic, minimally processed, and lab-tested options to ensure the product is pure and has maximum benefits. You can incorporate it into your smoothies, juices, and soups. However, always consider any medical conditions or medications before introducing it into your diet.

If you’re debating between barley grass and wheatgrass powders, remember that both offer unique benefits, and the choice ultimately depends on your health goals, taste preferences, and sensitivities. Both can help you achieve better health, so experiment and find out which suits your needs best.

References

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Health Benefits of Barley Grass. Medically Reviewed by Kathleen M. Zelman, RD, LD, MPH on September 23, 2024. Written by WebMD Editorial Contributor.

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Weickert MO, Möhlig M, Schöfl C, Arafat AM, Otto B, Viehoff H, Koebnick C, Kohl A, Spranger J, Pfeiffer AF. Cereal fiber improves whole-body insulin sensitivity in overweight and obese women. Diabetes Care. 2006 Apr;29(4):775-80. doi: 10.2337/diacare.29.04.06.dc05-2374. PMID: 16567814. [Link]

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