What is the ruling on consuming foods that contain hydrogenated oils if their harm to health is proven?

Hydrogenation is a chemical process in which hydrogen is added to a substance, converting liquid fats into solid fats. Companies hydrogenate oils to extend product shelf life, increase food density, and maximize profits. Global health agencies warn against excessive consumption of hydrogenated oils due to their harmful effects, such as obesity, high levels of bad cholesterol, and heart diseases. Hydrogenated oils are found in processed foods like ghee, margarine, and baked goods. The fundamental principle is the prohibition of consuming what harms oneself, based on the Almighty's saying: "And do not kill yourselves," and the Prophet's (peace be upon him) saying: "There should be no harm nor reciprocating harm." Although consuming foods containing these oils has not been explicitly forbidden, they should be avoided as much as possible.