What is Wheatgrass Good For?

Written by: Pard Bharaj



Time to read 9 min

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Author: Pard Bharaj

I am a dedicated researcher with nearly a decade of experience in investigating health best practices. 

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Disclaimer: The information provided in this article is for informational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition or before making any changes to your diet or lifestyle, especially if you have existing health conditions.


Wheatgrass is the young grass of the wheat plant, Triticum aestivum, which is harvested before it matures. It has been studied extensively for having a high nutritional value, and is often consumed as a juice, powder, or supplement. It has gained popularity as a superfood due to its rich content of vitamins, minerals, and antioxidants.

Historically, wheatgrass has roots in ancient civilisations. In the 1930s, agricultural chemist Charles F. Schnabel began promoting wheatgrass in the United States after observing its health benefits in livestock. Since then, wheatgrass has become a staple in health food stores worldwide, in this article we look at several scientific studies (references and further reading), to find out “what is wheatgrass good for”

Wheatgrass Interesting Facts:

  • In the 1930s, Charles F. Schnabel, an agricultural chemist, used wheatgrass to nurse dying hens back to health, doubling their egg production. This sparked significant interest in its potential health benefits.

  • Ann Wigmore, a holistic health practitioner, popularised wheatgrass juice in the 1960s, claiming it helped her recover from cancer. She founded the Hippocrates Health Institute, which promoted wheatgrass as a key component of health and healing.

  • Wheatgrass leaves are one of the richest sources of chlorophyll, containing up to 0.6% total chlorophylls. Known for its powerful detoxifying properties, chlorophyll helps cleanse the liver, improve the quality of red blood cells, enhance skin health, and may even slow down cancer progression. Ref.

  • Wheatgrass is gluten-free because it is harvested before the wheat plant forms the grain, making it safe for people with gluten intolerance or celiac disease.

Nutritional Profile:

Wheatgrass has a pretty remarkable nutritional profile, packed with essential vitamins, minerals, enzymes, and antioxidants that contribute to overall good health. This young grass is especially noted for its high concentration of chlorophyll, which plays a key role in its detoxifying properties.

Among the most significant nutrients in wheatgrass are:

  • Vitamins: Wheatgrass is a rich source of vitamins A, C, E, and K. Vitamin A is vital for maintaining healthy vision, skin, and immune function. Vitamin C is a powerful antioxidant that helps boost the immune system and promotes skin health. Vitamin E acts as an antioxidant, protecting cells from damage, while Vitamin K is crucial for blood clotting and bone health. Additionally, wheatgrass provides an array of B vitamins, including thiamine (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), vitamin B6, and folate (B9), all of which are essential for energy production, brain function, and cell metabolism.

  • Minerals: Wheatgrass contains important minerals such as iron, calcium, magnesium, and phosphorus. Iron is essential for the production of red blood cells and oxygen transport throughout the body. Calcium is necessary for strong bones and teeth, as well as muscle function. Magnesium supports muscle and nerve function, regulates blood sugar levels, and helps maintain a steady heartbeat. Phosphorus is a key component in the formation of bones and teeth, and it also plays a role in the body's energy production.

  • Chlorophyll: Often referred to as the "blood" of plants, chlorophyll has a structure similar to haemoglobin in human blood. It helps in detoxifying the body, may improve blood quality, and improve skin health among other things. The high chlorophyll content in wheatgrass is one of the reasons it is so highly regarded for its cleansing properties.

  • Antioxidants: Wheatgrass is loaded with antioxidants such as flavonoids and phenolic acids, which help protect the body from oxidative stress and reduce inflammation. These antioxidants neutralise free radicals, preventing cell damage and lowering the risk of chronic diseases.

  • Enzymes: Wheatgrass contains various enzymes that aid in digestion and enhance the body's ability to absorb nutrients. Notable enzymes include superoxide dismutase (SOD), which helps protect cells from oxidative damage, and cytochrome oxidase, which is involved in energy production at the cellular level.

What is Wheatgrass Good For?   Nutrients Tale

What is Wheatgrass Good For? The Health Benefits

1. Boosts Immunity

Wheatgrass is a powerful immune system booster. It contains a wealth of antioxidants such as flavonoids and phenolic acids, which neutralise harmful free radicals in the body, reducing oxidative stress and preventing cell damage. 

Rich in vitamins A, C, and E, wheatgrass enhances immune function. Vitamin A maintains the integrity of the skin and mucous membranes, the body's first line of defence. Vitamin C boosts the production and function of white blood cells, while vitamin E protects immune cells from damage.

What is Wheatgrass Good For ?

2. Detoxification

One of the notable potential benefits of wheatgrass is its capacity for detoxification. Rich in chlorophyll, wheatgrass is thought to assist in cleansing the liver and bloodstream by removing toxins and impurities. 

Chlorophyll may also help eliminate heavy metals and support liver health, potentially enhancing the body’s natural waste processing and elimination capabilities. This detoxifying effect could contribute not only to purifying the body but also to supporting overall health and vitality

What is Wheatgrass Good For ?

3. Improves Digestion

Wheatgrass is often highlighted for its potential digestive health benefits. It is rich in enzymes that may improve digestion by aiding in the breakdown and absorption of nutrients. The high chlorophyll content of wheatgrass is believed to help detoxify the body, potentially enhancing gut health by removing toxins from the digestive tract. 

While wheatgrass is not particularly high in fiber, it does contain some fiber that can help promote regularity and prevent constipation. Additionally, its anti-inflammatory properties may alleviate gastrointestinal discomfort and support overall digestive system health. Wheatgrass is also thought to have an alkalizing effect on the body, which could help reduce acidity and promote a balanced internal environment. 

What is Wheatgrass Good For ?

4. Increases Energy Levels

Increased energy levels are commonly reported by individuals who consume wheatgrass. Many attribute this energy boost to the high nutrient content of wheatgrass. These nutrients are essential for various bodily functions, including energy metabolism.

Personal anecdotes often mention that consuming wheatgrass, especially in the form of juice or smoothies, leads to a feeling of heightened alertness and vitality. This could be partly due to the presence of B vitamins in wheatgrass, which are known to help the body convert food into energy. Moreover, the natural detoxification properties attributed to chlorophyll might play a role in this perceived increase in energy by improving overall bodily function and reducing toxin-related sluggishness.

What is Wheatgrass Good For ?

5. Aids in Weight Loss

Wheatgrass may be a helpful supplement for weight management. Its nutrient-rich, low-calorie composition could potentially make it a beneficial addition to a weight loss diet. Wheatgrass might help in regulating appetite by supplying essential nutrients, potentially reducing the tendency to overeat. 

It could also support metabolism and assist in the breakdown of fats, which may facilitate more effective weight management. Additionally, the detoxifying properties of wheatgrass could support weight loss by helping to eliminate toxins that might interfere with metabolic processes. However, more scientific evidence is needed to fully confirm these benefits.

What is Wheatgrass Good For ?

6. Enhances Skin Health

Wheatgrass may offer several benefits for skin health. The antioxidants and vitamins in wheatgrass could help combat oxidative stress, which is linked to premature aging and skin damage. It is suggested that Vitamin C in wheatgrass might promote collagen production, potentially improving skin elasticity and reducing the appearance of wrinkles. 

Chlorophyll in wheatgrass could help cleanse the skin from within, possibly addressing issues like acne and blemishes. Additionally, wheatgrass might soothe inflammation and promote healing, which could be beneficial for various skin conditions.

What is Wheatgrass Good For ?

7. Reduces Inflammation

Wheatgrass is thought to have anti-inflammatory properties, which could potentially help reduce inflammation in the body. This is attributed primarily to its high nutrient content, including antioxidants  that can combat oxidative stress—a key factor in inflammation.

Scientific studies have explored the role of wheatgrass in reducing inflammation, particularly in chronic conditions such as arthritis. Some research suggests that the components in wheatgrass can help mitigate the body’s inflammatory response.

The potential anti-inflammatory benefits of wheatgrass make it a popular choice among those looking to naturally manage inflammation and associated symptoms. 

What is Wheatgrass Good For ?

Potential Side Effects and Precautions:

While wheatgrass offers numerous health potential side effects and take necessary precautions to ensure safe consumption. 

Here are some key points to consider:

  • Nausea and Digestive Discomfort: Can cause nausea, stomach cramps, or diarrhoea, especially when starting.

  • Allergic Reactions: Rare but possible; symptoms include swelling, itching, and difficulty breathing.

  • Headaches: Detox reactions can cause headaches; start with small doses.

  • Changes in Bowel Movements : May cause increased bowel movements or constipation.

References and Further Reading:

1. A pilot study on wheat grass juice for its phytochemical, nutritional and therapeutic potential on chronic diseases.

The pilot study investigates the phytochemical, nutritional, and therapeutic potential of wheatgrass juice on chronic diseases. It highlights that wheatgrass juice is rich in chlorophyll, amino acids, minerals, vitamins, and enzymes, which contribute to its health benefits. The study demonstrates wheatgrass juice's anti-cancer, anti-ulcer, anti-inflammatory, and antioxidant activities. It also shows its potential in treating thalassemia by reducing the frequency of blood transfusions and improving overall health due to its high antioxidant content.

Authors: M. Chauhan; Date: January 2014; Publication: International Journal of Chemical Studies.

2. Review on Nutrient Contents and Health Benefits of Wheatgrass Juice

The study "Review on Nutrient Contents and Health Benefits of Wheatgrass Juice" provides a comprehensive overview of the nutritional composition and therapeutic benefits of wheatgrass juice. Wheatgrass juice, derived from the young grass of the common wheat plant (Triticum aestivum), is highlighted for its rich content of chlorophyll, proteins, minerals, vitamins, bioflavonoids, enzymes, and amino acids. The review emphasises wheatgrass juice's role in treating chronic diseases such as diabetes, cardiovascular diseases, thalassemia, and cancer, due to its high antioxidant activity and nutrient density. Additionally, the study discusses the practical aspects of growing and juicing wheatgrass at home, making it an accessible health supplement for both rural and urban populations.

Authors: Abe Tullo, Solomon Abera; Date: November 10, 2023; Publication: International Journal of Smart Agriculture.

3. Nutritional Quality and Antioxidant Activity of Wheatgrass (Triticum aestivum) Unwrap by Proteome Profiling and DPPH and FRAP assays

The study "Nutritional Quality and Antioxidant Activity of Wheatgrass (Triticum aestivum) Unwrap by Proteome Profiling and DPPH and FRAP assays" examines the nutritional content and antioxidant properties of wheatgrass at various growth stages. It identifies 297 proteins and demonstrates that wheatgrass's antioxidant activity increases with seedling age, highlighting its potential as a dietary supplement for disease prevention and health maintenance.

Authors: Santosh B. Parit, Vishal V. Dawkar, Rahul S. Tanpure, Sandeep R. Pai, Ashok D. Chougale; Date: July 2018; Publication: Journal of Food Science

4. A study on wheat grass and its Nutritional value

The study "A study on wheat grass and its Nutritional value" investigates the nutritional content and health benefits of wheatgrass. It highlights that wheatgrass is rich in chlorophyll, amino acids, minerals, vitamins, and enzymes, making it a potent nutritional supplement. The study discusses the therapeutic effects of wheatgrass juice, including blood purification, liver detoxification, and colon cleansing. It also explores the use of wheatgrass in treating various chronic diseases such as asthma, atherosclerosis, Parkinson’s disease, diabetes, and cancer.

Authors: Rajesh Mujariya, Ramesh Babu Bodla; Date: January 2012; Publication: Food Science and Quality Management

5. Nutritional and physiochemical properties of wheatgrass juice and preservation strategies

The study "Nutritional and physiochemical properties of wheatgrass juice and preservation strategies" reviews the nutritional content, antioxidant properties, and preservation methods for wheatgrass juice. It highlights the juice's rich content of vitamins, minerals, active enzymes, chlorophylls, and polyphenols. The study explores non-thermal pasteurisation methods such as high-pressure processing, freezing, ultraviolet C treatment, pulsed electric field ultrasonication, and supercritical carbon dioxide to extend the shelf life while preserving the nutritional and beneficial properties of wheatgrass juice.

Authors: Francisco Cores Rodríguez, Eimear Gallagher, Dilip K. Rai, Catherine M. Burgess; Date: December 2022; Publication: Food Chemistry Advances

6. The Role of Wheatgrass in Colorectal Cancer: A Review of the Current Evidence

The study "The Role of Wheatgrass in Colorectal Cancer: A Review of the Current Evidence" explores the potential benefits of wheatgrass as an adjunctive therapy in colorectal cancer (CRC). It highlights the anti-inflammatory, antioxidant, and anticancer properties of wheatgrass, discussing its potential to reduce inflammation, support immune function, and inhibit cancer cell growth. The review compiles existing evidence on wheatgrass's impact on CRC, outlining its role in various inflammatory pathways and its potential to enhance the effects of traditional treatments.

Authors: Magie Tamraz, Najib Al Ghossaini, and Sally Temraz; Date: May 2024; Publication: International Journal of Molecular Sciences.

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