Celery juice effects: Myths, facts & scientific findings

The Essentials in Brief

• Celery juice is rich in vitamins, minerals, and secondary plant compounds such as apigenin, which are being studied by researchers.
• Scientific studies on humans are largely lacking; most findings come from animal experiments or in-vitro studies.
• The hype surrounding celery juice was primarily shaped by Anthony William, whose claims are not scientifically substantiated.
• For healthy individuals, celery juice is a safe, low-calorie juice that can be consumed as part of a balanced diet.

The Celery Juice Trend: Between Hype and Science

Where does the celery juice boom come from?

The current celery juice trend is largely attributed to Anthony William, who describes himself as a "medical medium." His books, including "Medical Medium Celery Juice," became bestsellers and promote celery juice as a universal cure – from boosting the immune system to treating chronic diseases. However, there are no scientifically sound studies to support these claims. Instead, many of the widely spread "benefits" are based on anecdotal reports and social media challenges.

Why many health promises should be viewed critically

Most studies on celery juice have been conducted on animals or in test tubes. Human studies are almost entirely missing. While celery juice contains valuable nutrients, the claimed effects – such as "detoxifying" the liver or curing autoimmune diseases – are not scientifically proven. Experts therefore advise caution and emphasize that celery juice is no substitute for medical treatment.

What is actually in celery juice?

Vitamins, antioxidants, and secondary plant compounds

Celery juice is low in calories, containing about 18 kcal per 100 ml. It is rich in water (approx. 95%), vitamin K, potassium, sodium, and secondary plant compounds such as apigenin and luteolin. These flavonoids have so far mainly been studied in animals. However, it is unclear whether these effects occur to the same extent in humans.

The influence on digestion & the liver

Some animal studies suggest that celery extract may protect the stomach lining and support liver function. For instance, a study on rats showed that celery juice can mitigate liver damage caused by chemotherapy drugs. However, human studies are lacking, so these effects cannot be directly extrapolated to humans.

Celery juice in the focus of research

What studies have shown so far

Currently, there are only a few clinical studies on celery juice. A 2022 study examined the effect of celery seed extract on liver and kidney function and found positive effects – albeit 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 due to the high water content and the supply of minerals such as potassium.
• Not proven: Claims that celery juice can cure chronic diseases or "detoxify" the body. The human body has its own detoxification organs (liver, kidneys), which do not require additional "detox" measures.

Usage: When and how to drink celery juice?

In the morning on an empty stomach – yes or no?

Many proponents recommend drinking celery juice in the morning on an empty stomach to stimulate digestion. Scientifically, this effect is not proven, but the high water and electrolyte content can support fluid balance after sleep. Important: After drinking, one should wait at least 15 minutes before consuming other foods.

Combination with other juices (e.g., apple or lemon)

Celery juice can be consumed pure or mixed with other juices. A small amount of lemon juice can improve the taste and extend shelf life. However, the juice should not be diluted with water in order to maintain the nutrient concentration.

Celery juice for skin, energy & well-being

Connection between gut health and skin appearance

Celery juice contains antioxidants that could theoretically support skin health by neutralizing free radicals. However, there are no direct studies confirming a causal link between celery juice and improved skin. A healthy diet and sufficient fluid intake are generally beneficial for a clear complexion.

Quality is key: Why organic celery juice is better

Nutrient-preserving cold pressing at I·DO

Organic celery juice, especially from cold-pressed celery stalks, contains more nutrients than pasteurized juice. Cold pressing preserves heat-sensitive vitamins and secondary plant compounds, which improves the quality and effectiveness of the juice.

Raw food quality as a distinguishing feature

Raw food quality means that the juice is not heated and thus all natural ingredients remain intact. This is particularly relevant for health-conscious consumers who value unprocessed foods.

Conclusion: Think scientifically, enjoy naturally

Celery juice is a healthy, nutrient-rich beverage that can be enjoyed as part of a balanced diet. However, the claimed "miracle effects" are not scientifically proven. Those who want to try celery juice should look for organic quality and gentle production. Caution is advised for people with celery allergies or kidney problems.

Sources:

• Utopia: Celery juice – Effects and scientific 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
• Perfekte Gesundheit: Celery juice – nutrients and recipes
• I·DO Bio: Organic celery juice – production and quality
• Topfruits: Apigenin – effect and studies
• ChefSculinar: Celery allergen
• LGL Bavaria: Celery as an allergen
• Paul-Ehrlich-Institut: Celery allergy and risks
• Zentrum der Gesundheit: Celery juice – positive effects
• 24Vita: Celery juice and liver function