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When you eat something loaded with sugar, your taste buds, your gut and your brain all take notice. This activation of your reward system is not unlike how bodies process addictive substances such as alcohol or nicotine — an overload of sugar spikes dopamine levels and leaves you craving more. Nicole Avena explains why sweets and treats should be enjoyed in moderation.
Healthcare will always have excellent job and career opportunities for caring individuals. There are a wide range of types of jobs available in healthcare, from nursing to doctors, nutrition to therapy, and everything in between. Healthcare Support Workers Job Summary. As a healthcare support worker, you will be responsible for assisting and caring for patients in a fast-paced and dynamic clinical environment. You will be expected to change dressings, take vital signs, and ensure that each patient has a comfortable and safe area to recover in. This video highlights a small segment of the healthcare career fields for your enlightenment.