Please choose the correct ending to complete the given sentence: Health: [header] How to speed up weight loss [title] Avoid processed carbs. [step] The body doesn't really need these. There are good and " bad " carbs.

Ending1: They make up a lot of your body fat. Luckily, they're very easy to digest. Ending2: Breads, pasta, refined grains, low-fat dairy, salted rice, and poor dairy foods like milk (butter, low fat dairy). Even lean sources of fat should be 25% protein and 30% fat. Ending3: Bad carbs cause spikes in blood sugar. The key is choosing carbs that are high in fiber so the body absorbs them more slowly. Ending4: Your body needs those healthy carbs like milk and fruits to live long. Sodas, grains, eggs, hard candies, and legumes contain lots of nutrients.

Answer format: ending1/ending2/ending3/ending4