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What is the chemical name for the process hardening vegetables oils?
The chemical name for the process of hardening vegetable oils is hydrogenation. This process involves the addition of hydrogen atoms to unsaturated fatty acids in the oil to make them more saturated and solid at room temperature.
When liquid oils are turned into solid fats through a process?
This process is called hydrogenation, where hydrogen gas is added to liquid oils at high pressure and temperature to create saturated fats. This helps improve the consistency and stability of the oil for use in food products such as margarine and baked goods. However, this process also creates trans fats, which are considered unhealthy and should be limited in the diet.
Are polymers broken down by the process of hydrogenation?
No, the process of hydrogenation involves adding hydrogen atoms to unsaturated molecules like oils to make them more saturated. It does not break down polymers but rather modifies the chemical structure.
Why is hydrogen used in oils?
Hydrogen is added to oils through a process called hydrogenation to improve the stability, shelf life, and texture of the oils. This process helps to reduce the oil's susceptibility to oxidation and rancidity, making it more suitable for industrial and food applications. Additionally, hydrogenated oils have a higher melting point, making them solid at room temperature, which can be desirable for certain products like margarine or shortening.
What is shortening made of?
Shortening is typically made from hydrogenated vegetable oils, such as soybean, cottonseed, or palm oil. The hydrogenation process gives shortening a solid texture at room temperature, making it useful for baking and cooking.
