Sunflower oil is used extensively around the world in homes, restaurants, bakeries, and commercial kitchens. Its light flavour and smooth texture make it suitable for a variety of cooking applications.
However, there is more to sunflower oil than just its convenience in the kitchen. Sunflower oil is primarily composed of unsaturated fatty acids and provides a good source of vitamin E in the diet.
The nutritional profile of sunflower oil will vary according to the variety of sunflower used to make the oil, the growing conditions for the sunflower seeds, and whether the oil is refined or unrefined.
For the company looking to source sunflower oil for sale, understanding these differences will allow for the selection of the most appropriate variety for retail, food manufacturing, or industrial use.
What Is the Nutritional Profile of Sunflower Oil?
Sunflower oil is entirely composed of fat. It does not contain any significant amounts of proteins, carbohydrates, or dietary fibres.
A typical nutritional profile for one tablespoon of sunflower oil contains:
- 120 calories
- 14 grams of fat
- Mostly unsaturated fatty acids
- A small proportion of saturated fatty acids
- A small proportion of vitamin E
Due to the variety of sunflowers used to make the oil, as well as the refining process, the nutritional profile of the oil will vary. Buyers of bulk sunflower oil should request the product specification and certificate of analysis from the supplier.
Fatty Acid Composition of Sunflower Oil
The fatty acid content of sunflower oil is one of the most important characteristics of the product. It impacts the flavour of the oil, its shelf life, the stability of the oil to oxidation, its nutritional value, and its suitability for cooking at high temperatures.
Linoleic sunflower oil contains a high percentage of linoleic acid, which is a polyunsaturated fatty acid (omega 6). The composition of linoleic sunflower oil contains around 69% polyunsaturated fatty acids.
A typical nutritional profile of linoleic sunflower oil contains:
| Fatty acid | Percent composition |
|---|---|
| Linoleic acid (omega 6) | 55 to 70% |
| Oleic acid (omega 9) | 15 to 30 % |
| Palmitic acid | 5 to 8% |
| Stearic acid | 3 to 6% |
| Other fatty acids | Below 2% |
Linoleic Sunflower Oil
Linoleic sunflower oil is the traditional variety of sunflower oil. It contains high amounts of polyunsaturated fatty acids and is used in a variety of food products, such as:
- Cooking oil
- Salad oil
- Margarine
- Mayonnaise
- Sauces
- Packaged foods
- Cooking oil sold at retail stores
High-Oleic Sunflower Oil
High-oleic sunflower oil comes from sunflower varieties that are high in oleic acid content. Some varieties of high-oleic sunflower oil can contain 75 to 90% oleic acid.
High-oleic sunflower oil is often preferred for:
- Frying oil for snacks
- Potato chips
- Baked goods
- Ready-to-eat foods
- Repeated frying of foods
- High shelf stability of the food products
The Food and Drug Administration has recognised the credible scientific evidence supporting the qualified health claim for oils that are high in oleic acid when they replace fats that are higher in saturated fats in the diet. However, this claim should not be taken as an indication that sunflower oil alone can prevent diseases like heart disease.
Is Sunflower Oil High in Unsaturated Fat?
Most varieties of sunflower oil are high in either polyunsaturated or monounsaturated fats.
According to the Food and Drug Administration, unsaturated fats like those found in sunflower oil should be consumed in place of fats that are higher in saturated fats.
However, simply increasing the amount of sunflower oil in the diet will not improve health. The benefit of unsaturated fats comes from eating them in place of foods that contain saturated fats.
Vitamin E in Sunflower Oil
Sunflower oil is one of the food products that contains vitamin E, especially alpha-tocopherol.
Vitamin E is necessary for the health of cells and the immune system. The recommended amount of vitamin E for adults is 15 milligrams per day.
One tablespoon of sunflower oil contains around 5 to 6 milligrams of vitamin E. However, the exact amount will depend on the variety of sunflower oil.
Does Refining Reduce Vitamin E?
Sunflower oil undergoes refining processes to remove impurities, colour, and other compounds. The processes include:
- Degumming
- Neutralisation
- Bleaching
- Deodorisation
- Winterisation (if required)
During these processes, some of the vitamin E and other minor compounds in the oil may be lost.
Unrefined sunflower oil retains more of its flavour, minor compounds, and vitamin E. However, it has a strong flavour that may not be suitable for all cooking applications.
Phytosterols in Sunflower Oil
Phytosterols are naturally occurring compounds in sunflower oil. They are similar in structure to cholesterol.
Phytosterols can help to reduce cholesterol absorption in the intestines when consumed in sufficient amounts in the diet.
Sunflower oil contains phytosterols in various amounts based on:
- The variety of the sunflower
- The quality of the seeds
- The country of origin of the sunflower
- The method used to extract the oil from the seeds
- The refining process of the sunflower oil
- How the oil is stored after extraction
Caloric Content of Sunflower Oil
Like other vegetable oils, sunflower oil is high in calories due to its high-fat content.
One gram of fat contains 9 calories. One hundred grams of sunflower oil contains 880 to 900 calories. One tablespoon contains 120 calories.
Sunflower oil does not contain:
- Carbohydrates
- Fibre
- Protein
- Sugar
- Cholesterol
Sunflower oil has a caloric content similar to canola, soybean, corn, and olive oils.
Refined vs Unrefined Sunflower Oil
Both refined and unrefined sunflower oil contain benefits. However, each is suitable for different markets.
Refined Sunflower Oil
Refined sunflower oil is lighter in colour, has a neutral aroma and taste.
It is often used in the production of the following foods:
- Fried foods
- Baked goods
- Restaurants
- Food processing plants
- Mayonnaise and sauces
- Canned foods
- Retail packaging of cooking oil brands
Unrefined Sunflower Oil
Unrefined sunflower oil is mechanically extracted from the seeds and undergoes fewer processes.
It is found in:
- Salad dressings
- Cold dishes
- Artisan foods
- Natural food products
- Specialty retail stores
- Traditional cuisines
Best Sunflower Oil for Frying
High oleic refined sunflower oil is best for frying. Its composition of fatty acids makes it resistant to oxidation.
Traditional refined sunflower oil can also be used for frying foods. However, its performance will be dependent on the frying temperature, frying time, exposure to oxygen, the moisture in the food, the filtering of the oil, how often the oil is replaced, and the fatty acid composition of the oil.
No cooking oil should be overheated or used indefinitely for frying foods. Food establishments should have procedures in place for the management of frying oil and follow food safety regulations.
Why Food Manufacturers Buy Sunflower Oil in Bulk
Food manufacturers purchase sunflower oil in bulk to take advantage of the commercial benefits that come with buying in larger volumes.
Companies that purchase sunflower oil in bulk can gain benefits such as:
- More competitive pricing per unit of sunflower oil
- A constant supply of sunflower oil
- Various packaging options
- The opportunity to create private-label sunflower oil
- The ability to plan their production schedules more easily
- Sunflower oil that meets agreed technical specifications
- Quality inspections by third parties
- The availability of export documents
Sunflower oil purchased in bulk can be packaged in flexitanks, food-grade tankers, intermediate bulk containers, drums, and retail-sized PET bottles. The appropriate packaging for sunflower oil purchased in bulk will depend on the volume of the order, the destination of the sunflower oil, the storage facilities available to the buyer, and the use that the buyer intends to make of the sunflower oil.
How to Evaluate a Sunflower Oil Wholesale Offer
There are several factors that buyers should consider when evaluating offers from sunflower oil wholesalers. Price is not the only factor that should be considered.
Other factors that buyers should request from sunflower oil wholesalers include:
- A sunflower oil product specification sheet
- A sunflower oil certificate of analysis
- Documentation of the origin of the sunflower oil
- Certifications of the sunflower oil’s food safety
- Sunflower oil packaging specifications
- Production and expiry information
- The sunflower oil loading capacity
- The minimum order quantity
- Available Incoterms
- Inspection options
- The delivery schedule
- The payment terms
The contract between sunflower oil wholesalers and buyers should also indicate whether the sunflower oil being purchased is refined, crude, unrefined, winterised, high-oleic, or conventional linoleic sunflower oil.
Choosing a Sunflower Oil Supplier in Ukraine
Ukraine is a well-known supplier of sunflower seeds and sunflower oil. However, buyers should still conduct the appropriate verifications of any sunflower oil suppliers in Ukraine before providing them with payment or entering into long-term contracts with those suppliers.
Sunflower oil suppliers in Ukraine should be able to provide buyers with:
- Proof of their legal registration
- Their experience in exporting sunflower oil from Ukraine
- Their sunflower oil production or sourcing capacity
- The traceability of their sunflower oil products
- Their food safety documentation
- Their banking information
- The location of their sunflower oil loading facilities
- Their inspection procedures
- References from other exporters of Ukrainian sunflower oil
- Their ability to supply the grade and volume of sunflower oil that is requested by buyers
For a first transaction with a sunflower oil supplier in Ukraine, buyers can also use independent inspectors to verify the quality and quantity of the sunflower oil, as well as its packaging and labeling.
How to Request Sunflower Oil for Sale in Bulk
In order to request sunflower oil for sale in bulk from a sunflower oil supplier, buyers should provide the supplier with:
- The grade of sunflower oil that they require
- The quantity of sunflower oil required
- The required packaging for the sunflower oil
- The destination of the sunflower oil
- The destination port or delivery address of the sunflower oil
- The required Incoterm for the shipment of the sunflower oil
- The delivery period for the sunflower oil
- Any certifications required of the sunflower oil
- Any private-label requirements
- The method of payment for the sunflower oil
For instance, a request for “100 metric tons of refined, deodorised and winterised sunflower oil in flexitanks, CIF destination port” is more informative for the supplier than a request for the price of sunflower oil.
Providing the supplier with this information will enable them to provide buyers with a more accurate quotation. Moreover, it will also enable buyers to compare and evaluate the offers that they receive from other sunflower oil suppliers.
Frequently Asked Questions
Is sunflower oil considered a healthy oil?
Sunflower oil is rich in unsaturated fats and vitamin E. It is considered a healthy oil that can be incorporated into a balanced diet. However, the overall diet quality, portion size, and cooking practices remain important considerations.
Does sunflower oil contain omega-3?
Most sunflower oil contains very little omega-3 fatty acids. Instead, it contains a higher proportion of polyunsaturated fatty acids called linoleic acid, which is an omega-6 fatty acid.
Does sunflower oil contain cholesterol?
Sunflower oil does not contain cholesterol. Cholesterol is found in animal-derived foods but not in plant-based oils.
Is refined sunflower oil less nutritious?
Refining sunflower oil reduces the amount of naturally occurring tocopherols and other minor compounds that it contains. However, refined sunflower oil contains a neutral flavour, clear appearance, consistent texture, and is suitable for various commercial uses of the oil.
Is high-oleic sunflower oil better than regular sunflower oil?
Neither high-oleic sunflower oil nor regular sunflower oil is better than the other. High-oleic sunflower oil is more stable and is often used for frying oil, while regular sunflower oil is more versatile and suitable for various cooking and food manufacturing applications.
Where can businesses buy sunflower oil in bulk?
Businesses can purchase sunflower oil in bulk from producers, exporters, authorized distributors, traders, and wholesalers. However, businesses should verify these sellers before making payments or entering into contracts with these suppliers.
Conclusion
Sunflower oil has various commercial uses and contains unsaturated fats. It also contains vitamin E and has a neutral flavour that makes it suitable for use in the manufacturing of various food products.
Regular linoleic sunflower oil is suitable for various food manufacturing applications. High-oleic sunflower oil is better for frying and food manufacturing applications that require the oil to have a longer shelf life. Unrefined sunflower oil is suitable for buyers who want sunflower oil with a more intense flavour.
When evaluating offers from sunflower oil wholesalers, buyers should look beyond the price of the oil. The product that is purchased should be suitable for the intended use of the sunflower oil, should meet any technical specifications of the buyer, should be packaged as required by the buyer, and should follow any regulations of the destination market.
When requesting sunflower oil for sale in bulk, buyers should provide the sunflower oil supplier with the grade, quantity, packaging, destination, and delivery terms for the sunflower oil.