The rate at which your body uses calories for basic body functions is called theResting Energy Expenditure . Cachexia can make it difficult for a person to cope with the physical demands of treatment. It may be helpful for people with cachexia to talk with a registered dietitian for a nutritional assessment and counseling.
The most common etiologies are malignancy, nonmalignant gastrointestinal disease, and psychiatric conditions. Overall, nonmalignant diseases are more common causes of unintentional weight loss in this population than malignancy. Medication use and polypharmacy can interfere with taste or cause nausea and should not be overlooked. Social factors may contribute to unintentional weight loss.
However, higher-quality studies are needed before any stronger claims can be made . Green tea is available at most pharmacies, health stores, and grocery stores, as well as online.