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About Lesieur
Lesieur International is a leading French edible oils and condiments company with over a century of culinary expertise, rooted in our know-how and continuous innovation.
As a subsidiary of the Avril Group, Lesieur combines strong R&D, strict quality standards, and a broad product range to deliver high-value products globally, supported by more than 110 years of experience in the oil market and a presence in more than 60 countries.
How We Work
Driven by strong R&D expertise and a strict quality policy, Lesieur International meets the highest food industry standards (BRC Food, IFS Food).
Guided by Michelin-starred chef Éric Reithler, the company continuously refines its recipes and product compositions to deliver quality, taste and performance, while adapting to evolving consumer expectations worldwide




About ISIO 4
ISIO 4 is a blend of four seed oils designed to bring essential nutrients into everyday cooking, for a varied and balanced diet and a healthy lifestyle. Suitable for the whole family, ISIO 4 combines nutritional benefits with great taste.
Made from carefully selected ingredients including rapeseed oil, sunflower oil, high-oleic sunflower oil (Oléisol®) and linseed oil, with a light coriander flavour and added vitamin D, ISIO 4 supports both wellbeing and culinary performance in daily meals.
Why Choose ISIO 4
Everyday versatility
• Suitable for seasoning, cooking, baking, and frying, ISIO 4 fits effortlessly into all types of everyday recipes.
Nutritional balance
• It contains Omega 3, Omega 6, vitamin E, and is enriched with vitamin D. It supports balanced nutrition for the whole family.
• Omega-3 ALA (alpha-linolenic acid) and omega-6 LA (linoleic acid) contribute to the maintenance of normal blood cholesterol levels for 2 g/day of omega-3 ALA and 10 g/day of omega-6 LA. Effects obtained with a daily consumption of 10 g of ISIO 4 as part of a varied, balanced diet and a healthy lifestyle.
Reliable quality
• Carefully selected ingredients and a shelf life of up to 24 months ensure consistent quality and freshness.
Great taste, easy to use
• A flavour that enhances dishes without overpowering them, making it ideal for daily cooking.



Product Information
Composition
ISIO 4 is made from a blend of rapeseed oil, sunflower oil, high-oleic sunflower oil (Oléisol®) and linseed oil. It is enriched with vitamins D and E and lightly flavoured with coriander to ensure a pleasant taste.
Usage Advice
Suitable for both hot and cold uses, ISIO 4 can be used for seasoning, cooking, baking and frying. To preserve its nutritional qualities, avoid overheating and follow recommended frying temperatures.
Conditioning
ISIO 4 is available in practical formats designed for everyday use, offering easy handling and convenient storage in the kitchen.
Shelf Life & Storage
The product maintains its quality for up to 24 months when stored away from heat and light.
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