You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is In a patient with UTI, LED (Cystine, Lactose Electrolyte Deficiency) Media is preferred over MacConkeys media because - and explain in detail?
MacConkey agar: is mainly used to differentiate between various gram-negative rod-shaped organism. It also inhibits the growth of Gram-positive organism. Thus it is both differential and selective REF:Textbook of microbiology Ananthanarayan page no. 42