Alpha Linolenic Acid ZEZ Isomer, also known as ALA-Z, is a type of omega-3 fatty acid that plays a crucial role in maintaining heart health, brain function, and overall well-being. As for antonyms, there are no opposites to this specific fatty acid, as antonyms refer to words that are the opposite in meaning. However, there are other types of omega-3 fatty acids, such as eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), which are commonly found in fatty fish and are considered beneficial for various health conditions. Therefore, although ALA-Z may not have an antonym, it is important to incorporate a diverse range of healthy fats into your diet for optimal health.