Steven Petrosino
Ph.D., MARHP, MACAM
Official Guide
Biography of Steven P. Petrosino, Ph.D., MACAM, MARHP Expert

Steven Petrosino Quick Facts
Dr. Petrosino received his Baccalaureate (BA) degree in both Science and English from Penn State University in 1975, pursued his Masters degree (American Studies) with honors at Penn State in 1977-1978, and graduated Summa Cum Laude with a Doctorate in Nutrition from Lasalle University in 1995. He currently is enrolled in a Ph.D. program at Walden University (Public Health). In 1996-1998 he was involved in exte al post-doctoral research at the Ohio State University in the Department of Cancer Prevention and Natural Products Research. In 2002, he was enrolled in a post-doctoral exte al course (Immunobiology) at the University of Pennsylvania. He was an Adjunct Professor of Nutrition at LaSalle University; a member of the National Institutes of Health (NIH) Consensus Development Committee on Cardiovascular Disease; a member of the American Heart Association Scientific Council on Epidemiology and Prevention of Cardiovascular Disease; a Charter Member of the American Heart Association Council on Nutrition, Metabolism, and Physical Activity; a Professional Member of the American Heart Association and American Stroke Association; an Allied Health Care Practitioner member of the American Preventive Medical Association (APMA), a scientific member of the American College for Advancement in Medicine (ACAM), and a Professional Member of the American Heart Association Interdisciplinary Working Group on Functional Genomics and Translational Biology.
He is a member of the Association of Rheumatology Health Professionals (ARHP); a member of the Executive Board of Directors of the American Heart Association (Ohio Council), and a member of the Executive Board of Directors of the Arthritis Foundation (Franklin County, Ohio). Dr. Petrosino is currently employed as a Senior Medical Science Liaison with Human Genome Sciences, Inc. In the past, Dr. Petrosino has been employed as a Principal Clinical Scientist and Medical Science Liaison with Centocor OrthoBiotech, a subsidiary of Johnson & Johnson, and as a consultant and specialist in Degenerative Diseases (Cardiovascular, Rheumatologic, and Oncological diseases) with Aventis Pharmaceuticals. He and his wife, Lynn, are both holders of the Black Belt in Tae Kwon Do Karate. He holds a Guinness World Record in Human Achievement (1977). He is married to the former Lynn Tutoli, and he and his wife reside in Dublin, OH. They have two children, Angela Petrosino Johnson, (32) and Aaron (28).
Articles by this expert
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***Association between fish oil (Omega-3 fatty acids) and prostate cancer
Prostate Cancer is a type of cancer that develops in the prostate gland of the male reproductive system (ACS, 2010) . The occurrence of prostate cancer varies widely across the world, suggesting that a major role is played by lifestyles and dietary factors. Areas such as Europe and the United States experience more frequent cases, while other areas such as South and East Asia have less frequent cases. Prostate cancer commonly occurs in men over 50 years (ACS, 2010) .
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***Bioctive whey protein and its role in enhancing glutathione levels
Bio-active whey protein refers to a mixture of globular proteins that are recovered from whey, the liquid by product obtained during cheese production (Smilkov, et al., 2013) . The protein composition in cow milk is 80% casein protein and 20% whey protein. Whey protein makes up 10% of whey's dry weight. The protein is often made up of beta-lactoglobulin (65%), alpha-lactalbumin (25%), bovine serum albumin (8%), and immunoglobulins (Smilkov, et al., 2013) .
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***Cortisol, Telomere Length, and Stress
In the 1920s, American physiologist Walter Cannon was the first to describe the "fight or flight" response wherein stress hormones prepare our bodies for battle, or give sufficient energy and speed for us to flee from danger (Cannon 1915). Hans Selye (1907-1982), however, is considered to be the father of stress research, and was one of the earliest scientists who published numerous manuscripts on stress, the hormone cortisol, and their impact on health and disease in the early decades of the 20th century. Selye authore
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***Adverse Metabolic Effects of Cortisol
Cortisol is a hormone secreted by the adrenal glands in response to stress. Among its main actions in the body are the increase in gluconeogenesis (formation of glucose from non-carbohydrate compounds), the suppression of the immune response, intervention in the metabolism of macronutrients, and decrease in new bone formation (osteopenia or osteoporosis). Cortisol has been used for many years in medicine to treat some diseases under the synthetic form of hydrocortisone. Cortisol levels tend to rise with age, and cortisol is the only hormone to do so.
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***Death Hormone and Cancer
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***Cortisol –Death Hormone
Hydrocortisone, otherwise referred to as cortisol, is known to play vital functions in the body's response to threats. The glucocorticoid is primarily released to counter stress, and achieves that through a number of responses - increases blood sugar, represses the immune system, and increases metabolism of carbohydrates, fats and proteins.
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***Increasing Telomere Length
Increasing Telomere Length Boaz Nyona Matende B.S and Steven Petrosino Ph.Dr
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***The Death Hormone
Cortisol- the fundamental definition: Cortisol is a hormone produced and released by the adrenal glands of the human body during times of stress, fight or flight. People of all age and sex produce and release this hormone. Triggered by the Hypothalamus of the brain, this hormone prepares the body for fight or flight by increasing blood sugar, activating anti-stress mechanisms and suppressing other bodily functions. Presence of this hormone accelerates food metabolism and slows down bone formation. Who is at risk?
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***Laminine, a freeze dried extract of raw organic eggs
Laminine is an extract derived from fertilized organic hen eggs at a critical stage of incubation (on the 9th day). The use of fertilized egg extracts in medicine and nutrition dates back to 1929, and scientific studies on this unique supplement have been published in numerous peer-review jou als. Laminine is fat-free and cholesterol-free, as it is a lyophilized (freeze-dried) undenatured extract of the whites of hen's eggs raised under organic or free-range standards in Norway, where salmonella is virtually non-existent.
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***Beneficial Effects of Vitamin D on Immunity, Longevity, and Cardiovascular Health
Vitamin D, the Immune System, and Heart Attack and Atherosclerosis The June 9, 2008 issue of Archives of Inte al Medicine published by the American Medical Association presented the finding of Harvard researchers that men who have deficient vitamin D levels have a greater risk of myocardial infarction (heart ... Vitamin D and Heart Attack and Atherosclerosis
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***Immunocal bioactive whey protein and natural methods to improve Immune function
Immunocal bioactive whey protein (which is also called HMS90 in Canada) is a nutritional supplement manufactured by Immunotec Research LTD of Canada. Immunocal bioactive whey protein is a highly concentrated, highly bio-available milk serum isolate which is rich in un-denatured whey proteins ...Immunocal bioactive whey protein (which is also called HMS90 in Canada) is a nutritional supplement manufactured by Immunotec Research LTD of Canada.
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***PNT200: NATURAL ALTE ATIVE TO ANXIETY AND INSOMNIA MEDICATIONS
Benzodiazepines are prescription medications that fall into the classification of Anti-Anxiety Agents. A few that you will be familiar with include Valium, Xanax, and Ativan. These prescription medications are typically used for anxiety and as a sleep aid. The major drawback with Benzodiazepines, as you may know, are prescription medications that fall into the classification of Anti-Anxiety Agents. A few that you will be familiar with include Valium, Xanax, and Ativan. These prescription medications are typically used for anxiety and as a sleep aid.
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