This is true primarily for all polyunsaturated acids, meaning omega 3 and omega 6 fatty acids. These occur more rarely in foods than mono-unsaturated and saturated fatty acids. In addition, the human body cannot make these fatty acids itself, so it depends on a sufficient intake of omega 3 and omega 6 acids from food. They have several important functions in the body, form part of cell membranes and contribute to preserving normal cholesterol levels, blood pressure and a normal cardiac function.

The difference lies in the chemical structure of the molecules. Both classes of fatty acids are essential for humans, meaning our bodies cannot product them and depend on a sufficient intake from food. Nutritional sources of omega 3 fatty acids are exclusively marine algae, fish and plant oils and seeds. Unfortunately, we tend to take in far too little of these important fatty acids. Our daily nutrition gives us a ratio of omega 6 fatty acids to omega 3 fatty acids of approx. 15:1. The German Nutritional Association recommends a ratio of 5:1.

For example, the BIO PLANÈTE Salad Oil provides this optimal ratio of omega 6 to omega 3 fatty acids. If you want to balance out your omega-ratio with oils rich in omega 3, you can e.g. revert to Flaxseed Oil or our Omega Colour Oils.

Omega 3 fatty acids occur in plant seeds and plant oils as well as is saltwater fish and marine algae. Therefore, the German Nutritional Association recommends eating fish twice a week in order to supply the body with sufficient omega 3 fatty acids. Flaxseed Oil, Hempseed Oil,  Camelina Oil and the BIO PLANÈTE Omega Colour Flaxseed mixtures have an especially high proportion of omega 3.

Omega 6 fatty acids are much more common: these fatty acids are also found in animal fats. That's why our daily nutrition contains more omega 6 fatty acids than omega 3 fatty acids, with the ratio being approx. 15:1. The German Nutritional Association recommends a ratio of 5:1. The BIO PLANÈTE Salad Oil provides this optimal ratio of omega 6 to omega 3 fatty acids.

If you follow a vegan diet, dislike the taste of fish or cannot eat fish regularly (2x per week) for other reasons, you should make sure to keep a high-quality plant oil rich in omega 3 fatty acids in your fridge and use this to cover your requirement of these essential fatty acids. Flaxseed Oil, Hempseed Oil, Camelina Oil and the BIO PLANÈTE Omega Colour Flaxseed Oil Mixtures are particularly suitable for this. The latter have not just a high omega 3 content but also contain select ingredients which add to the taste.

The more polyunsaturated fatty acids are contained in the oil, the more susceptible it is to environmental influences such as heat, UV light and oxygen. If such oils are heated up too much or for too long, this can result in a damaging decomposition and in conversion products such as trans-fatty acids. As a result, e.g. our Flaxseed Oil and other Vital Oils are filled into light-protected bottles in a protective atmosphere (free from oxygen). These oils should be stored in the fridge after opening.

Alpha-linolenic acid is a triple unsaturated essential fatty acid and – like DHA – belongs to the group of omega 3 fatty acids. If 2g are taken daily, alpha-linolenic acid contributes to the preservation of normal blood cholesterol levels.

Flaxseed Oil, Camelina Oil, Rapeseed Oil, Hempseed Oil and Walnut Oil have an especially high alpha-linolenic acid content.

"Cold pressing" assumes that no external heat is added. When we cold-press oils, the temperature is monitored and we ensure that no high temperatures are reached. We can therefore guarantee that the quality of the oil is not impaired.

A virgin oil is a cooking oil which is obtained exclusively using mechanical processes without preheating the raw materials. It is not subjected to chemical or thermal treatment or to any other refinement process and thus preserves its authentic, natural taste and the essential components of the raw material. This also makes it suitable for eating raw.

We can no longer guarantee the oil's perfect quality after its best before date. 

In the interest of sustainability, however, we would like to point out the following: vegetable oils do not belong to the group of very sensitive foodstuffs and can usually still be consumed after the best-before date. This is especially true if the bottle is still sealed and it has been stored away from heat sources. Therefore, we recommend using your senses to test the oil before disposing of it. Oil that has been stored for too long can be easily recognized by smell and taste. If it tastes rancid or unusual (off), it should not be consumed.

Since we use oil-soluble glue for the labels, the best way to remove the label from the coconut jars is with oil. Simply coat the label with oil, let it absorb overnight and peel off easily in the morning. However, if the label is already off and only the glue is on it, this method doesn't work as well. In this context, we have been told of positive experiences with orange oil cleaner, such as from AlmaWin or Sodasan. Another option is a hair dryer - because heat also loosens the label well. 
Get more suggestions at Upcycling & Creative.