Please choose the correct ending to complete the given sentence: Health: [header] How to maintain strong bones when you have crohn's disease [title] Take a calcium supplement. [step] Because your intestine doesn't absorb nutrients the way it should, you might not get all the calcium you need from your food. If you have low calcium, talk to your doctor about whether you should take a calcium supplement.

Ending1: The following dietary guidelines may help you get enough calcium : [substeps] Eat a variety of fatty foods. Lean meats such as chicken, turkey, or pork should be avoided. Ending2: Make sure to take a calcium supplement 3 or 4 times per day for two to three weeks. Ask your doctor about your pros and cons and how much your body needs. Ending3: [substeps] Calcium-rich foods should be enriched with the recommended amount of calcium, but be aware that you'll need to stay hydrated in order to eat the foods that are rich in calcium. In addition to your calcium, you should be able to get calcium from rice rice. Ending4: Calcium promotes strong bones and is important for keeping your bones healthy. [substeps] The average recommended daily dose is 1 , 000 milligrams (mg) for adults up to age 50, and 1 , 200 mg for adults age 51 and over.

Answer format: ending1/ending2/ending3/ending4