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What is the healthy grass to eat?

5 min read

While humans cannot digest the cellulose in lawn grass, certain species, known as cereal grasses, are consumed for their concentrated nutritional benefits. The answer to what is the healthy grass to eat lies not on your lawn, but in specific, nutrient-dense varieties that are processed and consumed as supplements.

Quick Summary

Humans lack the digestive enzymes to break down the cellulose in most grasses, but specific cereal grasses like wheatgrass and barley grass are nutrient-rich additions to a diet. These grasses offer vitamins, minerals, antioxidants, and anti-inflammatory properties, commonly consumed in juice or powder form.

Key Points

  • Cereal Grasses vs. Lawn Grass: While lawn grass is indigestible and potentially harmful to humans, specific cereal grasses like wheatgrass and barley grass are healthy and nutrient-dense.

  • Wheatgrass Benefits: Packed with chlorophyll, vitamins (A, C, E, K, B), and all essential amino acids, wheatgrass is known for its detoxifying and immune-boosting properties.

  • Barley Grass Advantages: Rich in antioxidants (like SOD), fiber, and chlorophyll, barley grass supports digestive health, provides energy, and has an alkalizing effect on the body.

  • Safe Consumption Methods: Due to indigestible fiber, these grasses should be consumed as juice, powder, or capsules rather than eaten raw.

  • Potential Side Effects: Some individuals may experience nausea when starting, and those on certain medications or with specific health conditions should consult a doctor before use.

  • Gluten-Free Status: Wheatgrass is harvested before the grain develops and is naturally gluten-free, though certified gluten-free products are best for those with sensitivities due to potential cross-contamination.

In This Article

Understanding the Difference: Not All Grass is Alike

When considering what is the healthy grass to eat, it's crucial to distinguish between the common lawn variety and specific nutritional grasses cultivated for human consumption. Your backyard turf is indigestible, offers minimal nutritional value, and may be contaminated with pesticides and animal waste. Humans lack the digestive enzymes, like cellulase, that allow ruminant animals such as cows to break down tough plant fibers. This inability to digest cellulose means that eating lawn clippings would not only provide no significant nourishment but could also cause digestive issues.

However, certain species from the grass family, particularly the young shoots known as cereal grasses, are safe and highly beneficial for humans. These include popular superfoods like wheatgrass and barley grass, which are harvested at their nutritional peak and processed into more digestible forms.

Top Healthy Grasses to Incorporate into Your Diet

For those seeking the benefits of chlorophyll and other plant-based nutrients, here are the best options for healthy grass to eat:

  • Wheatgrass: Derived from the young shoots of the wheat plant, Triticum aestivum, wheatgrass is a nutritional powerhouse. It is a complete protein, containing all essential amino acids, and is a potent source of vitamins A, C, E, K, and B-complex, as well as minerals like iron, calcium, and magnesium. Its high chlorophyll content is praised for its potential detoxifying and anti-inflammatory properties.
  • Barley Grass: Harvested from the young barley plant, barley grass (Hordeum vulgare) is another green superfood that is a rich source of vitamins, minerals, and antioxidants. It is especially noted for its high fiber content, which supports digestive health and promotes feelings of fullness. Barley grass also has a powerful alkalizing effect, which can help balance an acidic system.
  • Alfalfa: While not a true cereal grass, alfalfa is a plant often grouped with nutritional grasses and offers a rich profile of minerals and essential amino acids. It is also known for its detoxifying and antifungal properties.
  • Oat Grass: As the young shoots of the oat plant, oat grass is another beneficial source of chlorophyll and nutrients like calcium, iron, and lecithin.

The Health Benefits of Wheatgrass vs. Barley Grass

Feature Wheatgrass Barley Grass
Nutrient Density High in a broad range of vitamins (A, C, E, K, B), minerals, and amino acids. Also highly nutrient-dense, particularly rich in fiber, chlorophyll, and specific enzymes like SOD.
Chlorophyll Content Contains about 70% chlorophyll, often called "green blood". High in chlorophyll, which aids in detoxification and oxygen transport.
Digestive Health Contains fiber and enzymes that can aid digestion and soothe issues like colitis. High fiber content acts as a prebiotic, feeding good gut bacteria and regulating bowel movements.
Antioxidant Power Contains antioxidants like glutathione and vitamins C and E to fight free radicals. Offers potent antioxidants, including superoxide dismutase (SOD), for robust antioxidant protection.
Weight Management Contains thylakoids, which some studies suggest can increase satiety. High fiber content can help promote feelings of fullness and support weight loss.
Convenience Available in juice, powder, and capsule form. Often blended with fruit to mask its strong taste. Available in juice, powder, and tablet form. Can be added to smoothies or water.

How to Safely Consume Nutritional Grasses

Because of their high fiber content and tough cell walls, cereal grasses are not meant to be eaten whole like a salad. The human digestive system cannot properly break them down to absorb the nutrients. For this reason, they are typically consumed in a processed form. The best way to get the full spectrum of benefits is to use a masticating juicer for fresh grass or to purchase a high-quality, organic powder or capsule.

  • Fresh Juice: A daily shot of fresh wheatgrass or barley grass juice on an empty stomach is a popular method. You can mix it with fruit juice to improve the taste.
  • Powders: A convenient option is to mix a scoop of organic powder into water, smoothies, or juices. Look for products with minimal ingredients to ensure potency.
  • Capsules or Tablets: For those who dislike the taste entirely, supplements in capsule or tablet form are available.

When starting, it is recommended to begin with a small dosage and gradually increase it, as some people may experience mild side effects like nausea. You can also grow your own wheatgrass at home to ensure freshness and control. For more information on incorporating fresh greens into your diet, consider exploring juicing recipes and techniques.

Precautions and Potential Side Effects

While generally safe, there are some important considerations before adding these supplements to your diet:

  • Contamination: When growing your own, ensure the environment is clean to prevent mold growth. Always choose organic products to avoid pesticides.
  • Pregnancy and Breastfeeding: Limited research exists, so it is best to consult a healthcare professional before use during pregnancy or breastfeeding.
  • Drug Interactions: Barley grass is high in vitamin K, which can interfere with blood-thinning medication like warfarin. Consult a doctor if you take such medication.
  • Allergies and Gluten Sensitivity: Wheatgrass is gluten-free because it is harvested before the grain forms. However, those with celiac disease or severe gluten sensitivity should opt for certified gluten-free products to avoid cross-contamination.

Conclusion

For those wondering what is the healthy grass to eat, the answer lies in specific nutrient-dense varieties like wheatgrass and barley grass, not the grass from your lawn. These superfoods, when consumed correctly as juice or powder, offer a concentrated source of vitamins, minerals, chlorophyll, and antioxidants with potential benefits for digestion, detoxification, and overall wellness. By understanding the distinction and incorporating them safely into a balanced diet, you can reap the rewards of these powerful green supplements.

How to Grow Your Own Healthy Grass

Growing your own wheatgrass is a rewarding and simple process that guarantees freshness. The following steps can be easily done indoors:

  1. Soak Seeds: Soak hard red winter wheat seeds (wheatberries) in water for 8-12 hours.
  2. Sprout: Drain the water and rinse the seeds, covering them with a moist cloth for 1-2 days until small sprouts appear.
  3. Plant: Fill a shallow tray with a thin layer of soil. Sprinkle the sprouted seeds densely and evenly on top.
  4. Cover: Cover the tray with a plastic lid or another tray to retain moisture and keep it in a dark place for the first 2-3 days.
  5. Grow: Move the tray to a bright, indirect light source. Water daily by misting and ensuring the soil remains moist.
  6. Harvest: Harvest the grass with scissors once it reaches 6-8 inches tall, cutting just above the root line.

Final Thoughts on Green Superfoods

The high concentration of nutrients in wheatgrass and barley grass makes them valuable additions to a diet, but they should complement, not replace, a balanced intake of whole foods. Like any supplement, their effectiveness can vary, and more research is ongoing. Nevertheless, their potent nutritional profile offers a simple way to boost your daily nutrient intake and support your overall health and well-being.

Conclusion

Understanding what is the healthy grass to eat and how to consume it safely allows you to tap into a powerful source of concentrated nutrients. By choosing specific cereal grasses and incorporating them correctly, you can experience their antioxidant, detoxifying, and digestive benefits. While they are not a cure-all, they serve as a potent and convenient way to supplement your diet with the power of greens.

Frequently Asked Questions

No, you cannot eat lawn grass for health benefits. The human digestive system cannot break down the cellulose in raw grass blades, meaning you would not absorb any nutrients. Additionally, lawn grass may be treated with harmful pesticides or contain animal waste.

Both wheatgrass and barley grass are highly nutritious, and the "better" option often comes down to individual preference. Wheatgrass is praised for its high chlorophyll content and broad nutrient profile, while barley grass is particularly noted for its fiber, antioxidant enzymes, and alkalizing effects.

The best way to consume wheatgrass is in juice form, as this removes the indigestible fiber and allows for better nutrient absorption. It can also be taken as a powder mixed with water or smoothies, or in capsule form.

Wheatgrass is considered gluten-free because it is harvested before the gluten-containing grain develops. However, to avoid any risk of cross-contamination, individuals with celiac disease should purchase only products that are certified gluten-free.

Some individuals, especially when first starting, may experience side effects such as nausea, headaches, or diarrhea. It is recommended to start with a small dosage and increase gradually to allow your body to adjust.

Both wheatgrass and barley grass have a strong, earthy flavor that some find unpleasant. You can mix the juice or powder into fruit smoothies with ingredients like pineapple or berries, or add it to other flavorful drinks.

Yes. Barley grass is high in Vitamin K, which can interfere with blood-thinning medications like warfarin. It is always crucial to consult with a healthcare professional before beginning any new supplement, especially if you have underlying health conditions or are taking prescription medications.

While individual results vary, some report feeling increased energy and better digestion within a couple of weeks of regular consumption. Consistent, long-term use as part of a healthy diet is most likely to yield noticeable results.

You can purchase wheatgrass and barley grass from health food stores, specialty grocery stores, and various online retailers. They are commonly available as fresh juices, powders, capsules, and part of super greens powder blends.

References

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.