Comment on

• Weight loss with a low-carbohydrate, Mediterranean, or low-fat diet.

  Shai I, Schwarzfuchs D, Henkin Y, Shahar DR, Witkow S, Greenberg I, Golan R, Fraser D, Bolotin A, Vardi H, Tangi-Rozental O, Zuk-Ramot R, Sarusi B, Brickner D, Schwartz Z, Sheiner E, Marko R, Katorza E, Thiery J, Fiedler GM, Blüher M, Stumvoll M, Stampfer MJ; Dietary Intervention Randomized Controlled Trial (DIRECT) Group. Shai I, et al. N Engl J Med. 2008 Jul 17;359(3):229-41. doi: 10.1056/NEJMoa0708681. N Engl J Med. 2008. PMID: 18635428 Clinical Trial.
• Use of a disposable acupressure device as part of a multimodal antiemetic strategy for reducing postoperative nausea and vomiting.

  White PF, Zhao M, Tang J, Wender RH, Yumul R, Sloninsky AV, Naruse R, Kariger R, Cunneen S. White PF, et al. Anesth Analg. 2012 Jul;115(1):31-7. doi: 10.1213/ANE.0b013e3182536f27. Epub 2012 Apr 13. Anesth Analg. 2012. PMID: 22504214 Clinical Trial.
• Acupuncture for treatment of irritable bowel syndrome.

  Manheimer E, Cheng K, Wieland LS, Min LS, Shen X, Berman BM, Lao L. Manheimer E, et al. Cochrane Database Syst Rev. 2012 May 16;2012(5):CD005111. doi: 10.1002/14651858.CD005111.pub3. Cochrane Database Syst Rev. 2012. PMID: 22592702 Free PMC article.
• Soy food intake after diagnosis of breast cancer and survival: an in-depth analysis of combined evidence from cohort studies of US and Chinese women.

  Nechuta SJ, Caan BJ, Chen WY, Lu W, Chen Z, Kwan ML, Flatt SW, Zheng Y, Zheng W, Pierce JP, Shu XO. Nechuta SJ, et al. Am J Clin Nutr. 2012 Jul;96(1):123-32. doi: 10.3945/ajcn.112.035972. Epub 2012 May 30. Am J Clin Nutr. 2012. PMID: 22648714 Free PMC article. Clinical Trial.
• Long-term use of standardised Ginkgo biloba extract for the prevention of Alzheimer's disease (GuidAge): a randomised placebo-controlled trial.

  Vellas B, Coley N, Ousset PJ, Berrut G, Dartigues JF, Dubois B, Grandjean H, Pasquier F, Piette F, Robert P, Touchon J, Garnier P, Mathiex-Fortunet H, Andrieu S; GuidAge Study Group. Vellas B, et al. Lancet Neurol. 2012 Oct;11(10):851-9. doi: 10.1016/S1474-4422(12)70206-5. Epub 2012 Sep 6. Lancet Neurol. 2012. PMID: 22959217 Review.