Red meat is that which has the color when raw but turns to dark brown color after cooking. Beef, mutton, and lamb are some examples of red meat.

Heart health refers to a conducive pumping and circulation of blood.

Swelling of the feet, legs, and ankles refers to an accumulation of fluid in the lowest body parts. The swelling also called peripheral edema usually occurs at the feet because gravity drains the fluid to the lowest areas of the body. The buildup is not painful unless it occurs due to an injury. Swelling of the ankles, leg, and feet is most common in elderly adults. It might occur on one or both sides of the foot. It can also affect one or more parts.

Psychological or physical problems can be a cause of tiredness all the time. Serious illnesses especially the most painful can cause fatigue although some minor diseases can also tire someone out.