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Double-blind, Randomized Trial on Cystine, Theanine and the Common Cold

The common cold, an acute infection properly known as “cold syndrome,” is the most common human illness. The majority of cases of cold syndrome are acute infections of the upper respiratory tract, and its major cause is viral infection. Conventional methods of treatment use medications, such as analgesic agents and antihistamines, but these are only effective for the alleviation of symptoms, such as sneezing and runny nose. The incidence of subjects with colds during this trial was significantly lower in the CT group than in the placebo group, although the duration of the colds was not significantly different between the groups. These results suggest that CT supplementation may be useful for the prevention of the common cold. By Shigekazu Kurihara, Takenori Hiraoka, Masahisa Akutsu, Eiji Sukegawa, Makoto Bannai, and Susumu Shibahara, published in J of Amino Acids, Vol, 2010.

Communicating with Patients About Dietary Supplement Use

The use of dietary supplements among patients affected by cancer is extensive, with an estimated 20-90 % of patients using these products. Their use of these products is often not shared with the treating physician. “Doctors need to understand why patients with cancer use dietary supplements in the first place. Patients tend to use these supplements because they want to do everything possible to feel hopeful, empower themselves, enhance the body’s natural defenses, use less toxic treatments, or reduce side effects of mainstream treatments,” said Dr. Victor Sierpina, UTMB professor of family medicine. “In fact, most patients choose to use dietary supplements to improve their quality of life rather than seeking a cure for their disease.” In the September issue of Current Oncology Reports, researchers at University of Texas Medical Branch, Sierpina describes a patient centered approach to managing dietary supplement use in cancer care. By Moshe Frenkel and Victor Sierpina, published in Current Oncology, Sept. 2014.

Attenuation of Natural Killer T-Cells with Cystine and Theanine

Men who perform resistance training 3 times a week for at least 6 months tend to have lower T-helper cell counts than non–resistance trained men. In addition, the natural killer (NK) cell count, an index of innate immunity, has been shown to decrease below the resting value after submaximal resistance exercise in both resistance-trained and non–resistance-trained men. It is a common hypothesis that resistance training impairs the immune system rather than enhancing its functions. This study examined the affects of cystine and theanine on NK cells, inflammation and immunity. By Shigeo Kawada, Kando Kobyahi, Masaru Ohtani and Chiho Fukusaki, published in J of Strength and Conditioning Research, Vol. 24, No. 3

Practice Model: Nutritional Program for Rheumatoid Arthritis

rheumatoid arthritis
This archived case study by Dan Lukaczer, ND is a useful model for practitioners seeking to develop a nutritional approach to treating arthritic symptoms. As Lukaczer points out in this case study, the relationship between rheumatoid arthritis [or any form of arthritis] and the myriad potential environmental triggers is beyond

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Men’s Health Sheds Fills Health Gender Gap

Marriage is good for men’s health, according the the latest National Health Interview Survey. It’s not surprising that spouses encourage men to see the doctor more frequently than they would otherwise. But what about men who are not married but living with a partner? They are even less likely than other non-married men to see a physician for preventive health care. Short of a marriage license, the way to get more men to pay attention to their health may lie in a novel approach that appeals to males desires to be useful, give back and be a part of club. In Australia, these are called Men’s Health Sheds, and they could provide a way to improve men’s physical and mental health.

Infrared Light Irradiation on Retinal Artery, Vein Blood Flow & Atherosclerosis-inducing Factors

In this small pilot study, published in Integrative Medicine Research (Dec. 2017), researchers evaluated the influence of pinpoint plantar long-wavelength infrared light irradiation (stress-free therapy; SFT) on chorioretinal hemodynamics (retinal artery and vein blood flows) as well as its influences on atherosclerosis-inducing factors (triglycerides; TG, low-density lipoprotein cholesterol; LDL-C, high-densityRead