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Arugula Extract—High-concentration dietary Supplements
2025-11-05
Q: What is Arugula Extract?
Arugula Extract is a mixture of active compounds concentrated and refined from rocket, an edible leafy green vegetable, through specific processes such as solvent extraction or supercritical extraction. It is not merely dried and ground rocket, but rather aims to enrich compounds possessing specific biological activity, resulting in a far higher concentration of active ingredients than consuming rocket directly.
Q: What are the primary active constituents in Arugula Extract?
The value of Arugula Extract primarily stems from its rich content of diverse natural phytochemicals. Glucosinolates: These represent the most significant class of active constituents in cruciferous plants. Particularly glucosinolates, which hydrolyse into isothiocyanates within the human body via myrosinase (released during chewing or cutting). Key isothiocyanates include those most characteristic of watercress; flavonoids such as quercetin and kaempferol. These act as potent antioxidants, aiding in combating oxidative stress and reducing free radical damage to cells. Vitamins and minerals: Extracts may concentrate the original vitamins (e.g., vitamins A, C, K), folate, and minerals (e.g., calcium, potassium, magnesium) present in watercress. Chlorophyll and other antioxidants.
Q: What are the primary effects and health benefits of Arugula Extract?
1. Anti-cancer potential: Extensive research confirms its ability to inhibit cancer cell growth through multiple mechanisms, such as inducing apoptosis (programmed cell death). It suppresses the activation of carcinogens and aids the body in eliminating these substances by activating phase II detoxification enzymes (e.g., glutathione-S-transferase).
2. Potent Antioxidant Effects: Flavonoids and isothiocyanates synergistically neutralise free radicals, shielding cells from oxidative damage. This may contribute to delayed ageing and prevention of chronic diseases.
3. Anti-inflammatory Properties: These active compounds suppress pro-inflammatory factor production, aiding in the alleviation of chronic inflammatory states within the body.
4. Support for cardiovascular health: Through antioxidant and anti-inflammatory effects, it may help lower blood pressure and improve vascular function, thereby benefiting heart health.
5. Hepatoprotective effects: Some studies suggest it may protect the liver by enhancing its detoxification capabilities.
Q: What are the primary application areas for Arugula Extract?
1. Dietary supplements and health products.
This remains the core and most prevalent application. The extract is formulated into various dosage forms to facilitate high-concentration, efficient intake of its active components. Capsules and tablets: The most common formats, convenient for carrying and precise dosing as daily nutritional supplements. Powders: Flexibly mixable with water, juices, smoothies, or yoghurt, suitable for those who dislike swallowing capsules. Health claims positioning: Cancer prevention and anti-cancer support: Based on its ability to activate human detoxification enzymes and induce cancer cell apoptosis. Potent antioxidant: Assists the body in combating oxidative stress, delaying ageing, and preventing chronic diseases. Liver detoxification support: Enhances the liver's detoxification function. Anti-inflammatory support: Suitable for individuals with arthritis or other chronic inflammatory conditions. Cardiovascular health: Supports vascular health through antioxidant and anti-inflammatory actions.
2. Functional Foods and Beverages.
Arugula extract is incorporated as a functional ingredient into conventional foods and beverages, creating products with ‘added health benefits’. Health Drinks: Added to cold-pressed juices, fruit/vegetable blends, protein shakes, and functional waters to elevate nutritional value. Fortified Foods: Blended into energy bars, breakfast cereals, meal replacement powders, or plant-based meat alternatives to increase bioactive compound content. Snacks: Used in crafting wholesome treats such as nutrient-enriched biscuits or chewable tablets containing the extract.
3. Cosmetics and Personal Care.
Leveraging its potent antioxidant and anti-inflammatory properties, Arugula Extract is emerging as a novel ingredient in skincare formulations.
Anti-ageing skincare: Neutralises free radicals responsible for skin ageing and shields skin cells from environmental damage like ultraviolet (UV) radiation. Incorporated into creams, serums, eye creams, and masks to help reduce wrinkles, fine lines, and age spots. Soothing and repairing products: Its anti-inflammatory properties aid in calming irritated, reddened skin, such as for acne or sensitive skin. Used in soothing lotions, repair balms, and toners. ‘Detoxifying’ and cleansing products:
Claimed to assist the skin in expelling toxins and deeply cleansing pores. Found in cleansers, purifying masks, and soap products.
4. Agriculture and Animal Health.
This represents a relatively niche yet growing sector. Animal Feed Additives: Extracts incorporated into livestock, poultry, or aquaculture feed aim to enhance overall animal health, boost immunity, reduce antibiotic usage, and potentially improve the quality of meat, eggs, and dairy products.
Life Energy Co., Ltd.
Add: A-1901 Tiandi Times Square, FengCheng 2th Road, Xi'an, Shaanxi, 710016 China.