Which term signifies "promoting health"?

The term that signifies "promoting health" is salubrious. This word is derived from the Latin term "salubris," which means healthful or conducive to health. It is often used in contexts relating to environments, habits, or substances that contribute positively to physical well-being.

For example, salubrious climates, foods, or practices enhance health and support a healthy lifestyle. This makes salubrious the correct choice when discussing terms associated with health promotion. The other options mention unrelated concepts, such as sanguineous, which pertains to blood; saburra, a term connected to a specific type of deposit or material; and sabotage, which refers to an act of deliberate destruction or interference. These options do not align with the idea of promoting health.