"(CBS) Your daily cup of java may deliver some unexpected health benefits. Studies have shown it may lower your risk for Type II diabetes and certain types of cancer (colon, mouth and throat), and protect against heart disease and cavities.
Dr. Alanna Levine, a primary care physician, said on "The Early Show" researchers aren't sure exactly why coffee has these benefits, but speculated that perhaps the coffee has antioxidant properties. "
The contributions of aspirin and microbial oxygenase to the biosynthesis of anti-inflammatory resolvins: novel oxygenase products from omega-3 polyunsaturated fatty acids.
Arita M, Clish CB, Serhan CN.
Biochem Biophys Res Commun. 2005 Dec 9;338(1):149-57. Epub 2005 Aug 10. Review.
PMID: 16112645
doi:10.1016/j.bbrc.2005.07.181
Breast cancer risk in premenopausal women is inversely associated with consumption of broccoli, a source of isothiocyanates, but is not modified by GST genotype.
Ambrosone CB, McCann SE, Freudenheim JL, Marshall JR, Zhang Y, Shields PG.
J Nutr. 2004 May;134(5):1134-8.
PMID: 15113959
Vitamin D-induced up-regulation of tumour necrosis factor alpha (TNF-alpha) in prostate cancer cells.
Golovko O, Nazarova N, Tuohimaa P.
Life Sci. 2005 Jun 17;77(5):562-77. Epub 2005 Feb 25.
PMID: 15904673
doi:10.1016/j.lfs.2004.10.072
Combined addition of human recombinant TNF-alpha with calcitriol or CB1093 cause enhanced effect in induction of apoptosis. We conclude that under physiological conditions vitamin D activates only the transcription of TNF-alpha gene, for TNF-alpha protein synthesis additional cofactors are required. Therefore a cooperation of vitamin D and TNF-alpha may play an important role in the control of cell growth in prostate cancer.
"(WebMD) Eating a low-fat vegan diet may be better at managing type 2 diabetes than traditional diets, according to a new study.
Researchers found 43 percent of people with type 2 diabetes who followed a low-fat vegan diet for 22 weeks reduced their need to take medications to manage their disease compared with 26 percent of those who followed the diet recommended by the American Diabetes Association (ADA).
In addition, participants who followed the vegan diet experienced greater reductions in cholesterol levels and weight loss than those on the other diet."
Developmental toxicity evaluation of berberine in rats and mice.
Jahnke GD, Price CJ, Marr MC, Myers CB, George JD.
Birth Defects Res B Dev Reprod Toxicol. 2006 Jun;77(3):195-206.
PMID: 16634078
DOI: 10.1002/bdrb.20075
BACKGROUND: Berberine, a plant alkaloid, is found in some herbal teas and health-related products. It is a component of goldenseal, an herbal supplement. Berberine chloride dihydrate (BCD) was evaluated for developmental toxicity in rats and mice.
METHODS: Berberine chloride dihydrate was administered in the feed to timed-mated Sprague-Dawley (CD) rats (0, 3625, 7250, or 14,500 ppm; on gestational days [GD] 6-20), and Swiss Albino (CD-1) mice (0, 3500, 5250, or 7000 ppm; on GD 6-17). Ingested doses were 0, 282, 531, and 1313 mg/kg/day (rats) and 0, 569, 841, and 1155 mg/kg/day (mice).
RESULTS:There were no maternal deaths. The rat maternal lowest observed adverse effect level (LOAEL), based on reduced maternal weight gain, was 7250 ppm. The rat developmental toxicity LOAEL, based on reduced fetal body weight per litter, was 14,500 ppm. In the mouse study, equivocal maternal and developmental toxicity LOAELs were 5250 ppm. Due to scattering of feed in the high dose groups, a gavage study at 1000 mg/kg/day was conducted in both species.
CONCLUSIONS: In rats, maternal, but not fetal adverse effects were noted. The maternal toxicity LOAEL remained at 7250 ppm (531 mg/kg/day) based on the feed study and the developmental toxicity NOAEL was raised to 1000 mg/kg/day BCD based on the gavage study. In the mouse, 33% of the treated females died. Surviving animals had increased relative water intake, and average fetal body weight per litter decreased 5-6% with no change in live litter size. The maternal toxicity LOAEL remained at 5250 ppm (841 mg/kg/day) BCD, based on increased water consumption. The developmental toxicity LOAEL was raised to 1000 mg/kg/day BCD based on decreased fetal body weight.
Vitamin D and depressive symptoms in women during the winter: a pilot study.
Shipowick CD, Moore CB, Corbett C, Bindler R.
Appl Nurs Res. 2009 Aug;22(3):221-5.
PMID: 19616172
doi:10.1016/j.apnr.2007.08.001
ESULTS: Vitamin D supplementation was associated not only with an increase in the serum D levels by an average of 27 ng/ml but also with a decline in the BDI-II scores of an average of 10 points. DISCUSSION: This study suggests that supplemental vitamin D3 reduces depressive symptoms.