The most important points in brief
- Celery juice is rich in vitamins, minerals and secondary plant compounds such as apigenin, which have anti-inflammatory and antioxidant effects.
- Scientific studies on humans are largely lacking; most findings come from animal experiments or in-vitro studies.
- The hype surrounding celery juice was primarily driven by Anthony William, whose claims are not scientifically proven.
- For healthy people, celery juice is a safe, low-calorie juice that can be consumed as part of a balanced diet.
Celery juice trend: Between hype and science
Where does the celery juice boom come from?
The current celery juice trend is largely due to Anthony William, who calls himself a "medical medium." His books, including "Medical Medium Celery Juice," have become bestsellers and promote celery juice as a universal remedy—from boosting the immune system to treating chronic illnesses. However, there are no scientifically sound studies to support these claims. Instead, many of the widely reported "effects" are based on anecdotal evidence and social media challenges.
Why many health claims should be viewed critically
Most studies on celery juice have been conducted on animals or in test tubes. Human studies are almost entirely lacking. While celery juice does contain valuable nutrients, the claimed effects—such as liver "detoxification" or the cure of autoimmune diseases—are not scientifically proven. Experts therefore advise caution and emphasize that celery juice is not a substitute for medical treatment.
What's really in celery juice?
Vitamins, antioxidants and secondary plant compounds
Celery juice is low in calories, containing approximately 18 kcal per 100 ml. It is rich in water (around 95%), vitamin K, potassium, sodium, and phytochemicals such as apigenin and luteolin. These flavonoids have antioxidant and anti-inflammatory properties, which have shown positive effects on immune cells in animal studies. However, it is unclear whether these effects occur to the same extent in humans.
The influence on digestion, liver & detoxification
Some animal studies suggest that celery extract may protect the stomach lining and support liver function. For example, one study in rats showed that celery juice can mitigate liver damage caused by chemotherapy. However, human studies are lacking, so these effects cannot be directly extrapolated to humans.
Celery juice is the focus of research
What studies so far show
Currently, there are only a few clinical studies on celery juice. One study from 2022 investigated the effects of celery seed extract on liver and kidney function and found positive effects – however, this was in capsule form and with a small sample size. Further, larger studies are needed to confirm these results.
Which effects are plausible – and which are not.
- Plausible: The hydrating effect is due to the high water content and the supply of minerals such as potassium.
- Unproven claims that celery juice can cure chronic diseases or "detoxify" the body. The human body has its own detoxification organs (liver, kidneys) that do not require additional "detox" measures.
Application: When and how to drink celery juice.
On an empty stomach in the morning – yes or no?
Many proponents recommend drinking celery juice on an empty stomach in the morning to stimulate digestion. While this effect is not scientifically proven, the high water and electrolyte content can support fluid balance after sleep. Important: Wait at least 15 minutes after drinking the juice before consuming other foods.
Combination with other juices (e.g. apple or lemon)
Celery juice can be drunk pure or mixed with other juices. A small amount of lemon juice can improve the taste and extend its shelf life. However, the juice should not be diluted with water in order to preserve its nutrient concentration.
Celery juice for skin, energy & well-being
Link between gut health and skin condition
Celery juice contains antioxidants that could theoretically support skin health by neutralizing free radicals. However, there are no direct studies that prove a causal link between celery juice and improved skin. A healthy diet and sufficient hydration are generally beneficial for clear skin.
Quality matters: Why organic celery juice is better
Nutrient-preserving cold pressing at I·DO
Organic celery juice, especially that made from cold-pressed celery stalks , contains more nutrients than pasteurized juice. Cold pressing preserves heat-sensitive vitamins and phytochemicals, thus improving the quality and effectiveness of the juice.
Raw food quality as a distinguishing feature
Raw food quality means that the juice is not heated, thus preserving all its natural ingredients. This is particularly relevant for health-conscious consumers who value unprocessed foods.
Conclusion: Think scientifically, enjoy naturally
Celery juice is a healthy, nutrient-rich drink that can be enjoyed as part of a balanced diet. However, the purported "miracle effects" are not scientifically proven. Those wishing to try celery juice should look for organic quality and gentle processing methods. Caution is advised for people with celery allergies or kidney problems.
Sources:
- Utopia: Celery juice – effects and current state of research
- Watson: Celery juice – the (pseudo-)science
- Women's Health: Celery juice – effects and benefits
- NDR: Superfood celery juice – what science says
- FatSecret: Nutritional values of celery juice
- Perfect health: Celery juice – nutrients and recipes
- I·DO Bio: Organic Celery Juice – Production and Quality
- Topfruits: Apigenin – Effects and Studies
- ChefSculinar: Celery allergen
- LGL Bavaria: Celery as an allergen
- Paul Ehrlich Institute: Celery allergy and risks
- Center for Health: Celery Juice – Positive Effects
- 24Vita: Celery juice and liver function
