First-Press Okinawan Shikwasa Fruit. Pure Citrus Power.
What is Okiwana Lemon?
Okinawa Lemon, also known as Shikwasa (Citrus depressa), is a Japanese citrus fruit from Okinawa. It is valued for its sharp citrus taste, natural flavonoid profile and strong connection to Okinawan food culture.
Our Okinawa Lemon powder is made from the first pressing of Okinawan Shikwasa, using sweet Kugani and fragrant Kachi varieties. It is carefully extracted without cracking the seeds, helping reduce bitterness while retaining citrus flavour, active compounds and a clean taste.
Suitable Product Formats with Okinawa Lemon
Juice Powder
Key Characteristics
First-Press Purity
Extracted from freshly harvested Shikwasa using first-press technology to retain peak potency, aroma and natural bioactives.
High Nobiletin Content
One of the richest natural sources of nobiletin a citrus flavonoid studied for antioxidant, anti-inflammatory and metabolic benefits.
Authentic Japanese Origin
and Natural Flavouring
Sourced from Okinawa, a region globally recognized for longevity and nutrient rich traditional foods. Offers a premium citrus taste profile for natural flavoring across nutraceutical and beverage applications.
Documents
A technical overview document containing detailed information about the ingredient including composition, origin, manufacturing process, nutritional values, storage conditions, allergen status and raw material traceability. Useful for regulatory review, product development and formulation assessment.
Certifications
Nutritional Facts (per 100g)
Energy
385 kcal
Protein
0.8 g
Fat
0.1 g
Carbs
95.5 g
Okinawa Lemon, also known as Shikwasa, gives brands a Japan-origin citrus ingredient with both flavour and functional value. Its link to Okinawa adds a strong origin story, making it useful for products that need differentiation beyond regular lemon or lime flavours.
For contract manufacturers, ingredient distributors and brands, it works across powder premixes, RTD beverages, effervescents, gummies and jellies. It helps create products with a clean citrus profile, Japanese sourcing story and functional positioning in one ingredient.
Metabolic & Weight Support
Helps regulate lipid metabolism and supports healthy blood sugar and fat metabolism
Cognitive & Healthy Aging Support
Nobiletin rich extracts have shown potential in supporting memory and brain health in clinical studies.
Powerful Antioxidant Protection
Combats oxidative stress and inflammation at the cellular level, supporting long term wellness.
Frequently asked questions
What makes Okinawa Lemon different from regular lemon?
It contains significantly higher levels of nobiletin and unique citrus polyphenols not commonly found in standard lemons.
Why is first-press extraction important?
It preserves the highest concentration of active compounds, flavor and aroma compared to later extraction stages.
What applications is this ingredient suitable for?
It is suitable for powder premixes, RTD beverages, effervescents, gummies, jelly sticks and other functional food formats.
Is it backed by science?
Yes, research highlights its flavonoid content especially nobiletin for metabolic, antioxidant and cognitive benefits.
Does it enhance product taste?
Yes, it provides a sharp, refreshing citrus flavor widely used in drinks, desserts and health formulations.
Which industries can benefit from this ingredient?
Food & beverage, nutraceuticals, wellness brands, sport nutrition and functional ingredient manufacturers.