Please choose the correct ending to complete the given sentence: Health: [header] How to increase hemoglobin levels [title] Eat more foods with heme (organic) iron. [step] Sources of heme iron (aka organic iron) are generally the easiest for your body to absorb. About 20% of heme iron is absorbed during digestion, and that absorption level is not affected by any other dietary elements.

Ending1: This generates about 25% of your body's hemoglobin ion. This 0% that is absorbed will be converted into hemoglobin, which is your daily protein source. Ending2: [title] Drink beer or other non-alcoholic beverages. [step] They're naturally iron-rich, so they help sooth the lining of your body. Ending3: Heme iron sources can also help your body absorb more iron from non-heme foods. Red meat tends to have the highest absorbable iron levels, but other forms of meat and seafood are also highly absorbable. Ending4: Leafy greens, nuts, beans, and avocado yield more than 40% heme iron, while fruits and vegetables yield much more. [substeps] Foods rich in heme iron include apricots, strawberries, apples, peaches, and papaya.

Answer format: ending1/ending2/ending3/ending4