Please choose the correct ending to complete the given sentence: Health: [header] How to acidify urine [title] Eat the right kinds of veggies. [step] In general, a vegetable-rich diet is a great way to decrease the ph of urine. A lower ph signifies a higher acidic level.

Ending1: A lower ph means less urine production and less force for bacteria to grow. In fact, many studies have shown that vegetables are better at killing the bacteria in a urine sample, as opposed to animals, since animal proteins may kill bacteria as well. Ending2: Vegetables may help increase a ph of urine. [substeps] The best vegetables for acidifying urine are broccoli, spinach, and carrots. Ending3: However, there are certain vegetables that should be avoided, since they have the opposite effect of making urine more basic or alkaline (with a higher ph level). [substeps] Eat plenty of servings of corn, white beans, and lentils, since these are especially effective for acidifying urine. Ending4: Maintaining a high ph can help you get the proper nutrients. Foods high in calcium hydroxide include broccoli, corn, soy, beans, cucumbers, curry, black beans, and many varieties of leafy vegetables.

Answer format: ending1/ending2/ending3/ending4