Oil-soluble Flavor and Water-soluble Flavor

Water-soluble flavours, also known as water quality flavours, is made up of flavours soluble in water-soluble solvents such as ethanol, distilled water, glycerol or propylene glycol, or extracted with ethanol and distilled water. Made from natural flavors (such as sweet orange oil, lemon oil, etc.). This kind of flavours in a certain proportion, can be completely dissolved in water, the solution is clear and transparent. Water-soluble flavours contains a lot of ethanol, so it should be preserved according to the regulations of first-grade flammable products. Generally, it should be placed at about 5: 30 ℃, cool and dark, ventilated and dry and away from the source of fire. Nigeria undiluted Fragrance oil vendor

Oil-soluble flavours, also known as oily flavours or heat-resistant flavours, is made of refined animal, vegetable oil, essential oil or propylene glycol, which is soluble in refined animal, vegetable oil, essential oil or propylene glycol. The characteristic of this kind of flavours is that the aroma is rich, calm and lasting, the aroma intensity is higher, and it is not easy to volatilize. 

The preservation method of oil-soluble flavor is the same as that of water-soluble flavor. Water-soluble flavors, emulsified flavors and propylene glycol products are often used in beverages. Because candy needs to withstand certain temperature, so choose oil quality or propylene glycol product more. Gum sugar is greatly affected by salad oil and propylene glycol, so it is often used with glycerol triacetate or ODO as solvent, and sometimes powder flavor. The main functions of flavours in cold food are fragrance, auxiliary, corrective taste and so on. Often choose water quality or propylene glycol flavours, can also use emulsification, oil quality, powder and other products.Nigeria undiluted Fragrance oil vendor

So what is the easy way to know the flavours is Oil-soluble Flavor or Water-soluble Flavor? It is very easy. You just need look at the ingredients list of flavors. If the solvent is ethanol, it is water-soluble. If it is salad oil, it is oil-soluble. If it is propylene glycol, it is oil-water.