RNA. A type of nucleic acid consisting of nucleotide monomers with a ribose sugar and the nitrogenous bases adenine (A), cytosine (C), guanine (G), and uracil (U); usually single-stranded; functions in protein synthesis and as the genome of some viruses.
Underactive thyroid Photo Credit George Doyle/Stockbyte/Getty Images. It's hard to lose weight when your metabolism slows down, but there are things you can do. The thyroid, a butterfly-shaped gland in your throat, produces hormones that regulate many bodily functions, including metabolism.ollow a low-calorie diet. Anyone who wants to lose weight must burn more calories than are consumed. Unfortunately, for someone with an underactive thyroid, it can be difficult because the metabolism slows, meaning the body naturally burns fewer calories.
Hypothyroidism: Control the Condition, Control the Weight. The best way to manage weight gain from hypothyroidism is to control the condition. If you get your metabolism back up to speed, the weight shouldn't keep adding up. You'll also have more energy, which can help motivate you to exercise.Hypothyroidism can be treated with a thyroid hormone supplement, which provides the body with the thyroid hormone it needs to keep metabolism at a healthy level.f you get your metabolism back up to speed, the weight shouldn't keep adding up. You'll also have more energy, which can help motivate you to exercise. Hypothyroidism can be treated with a thyroid hormone supplement, which provides the body with the thyroid hormone it needs to keep metabolism at a healthy level.