Recent Longevity News for the seven days ending 6/6/07.  You should consult your doctor if you are taking any medications.

Decreased Vitamin D Levels Linked to Shorter Telomeres - Doctor's Guide, 6/5/07 - "Investigators found the difference in TRFL between the highest and lowest tertiles of vitamin D was 92.6 base pairs (P =.006). That result was equivalent to 4.2 years of telomeric aging"

'Genius Pill' Relieves Chemobrain - WebMD, 6/5/07 - "Provigil seems to boost brainpower without causing the jittery, restless feelings induced by amphetamines ... after just four weeks, women could recall faster and more accurately recognize words and pictures. By eight weeks, attention deficits improved and memory was even better" - See Modafinil at International Anti-aging Systems or OffshoreRx1.com.

Older Men May Not Live As Long If They Have Low Testosterone - Science Daily, 6/5/07 - "The group with low testosterone levels had a 33 percent greater risk of death during the next 18 years than the men with higher testosterone"

High calcium levels may raise prostate cancer risk - Reuters, 6/5/07 - "the risk of prostate cancer was 63 percent greater for subjects who consumed 2,000 milligrams per day or more of calcium compared with those who consumed less than 1,000 milligrams per day"

Interim Analysis Shows No Increased Heart Risk With Avandia - Doctor's Guide, 6/5/07 - "findings from an interim analysis of RECORD (Rosiglitazone Evaluated for Cardiac Outcomes and Regulation of glycemia in Diabetes), a prospective clinical trial designed specifically to determine cardiovascular outcomes in more than 4,400 patients with type 2 diabetes, adds further evidence to the overall cardiovascular safety profile of Avandia(R) (rosiglitazone maleate)"

Suggested amounts of dietary choline may be too low - Reuters, 6/5/07 - "The United States Department of Agriculture (USDA) currently recommends that men and women consume 550 milligrams and 425 milligrams, respectively, of choline each day to prevent liver dysfunction. Yet, nearly one in five individuals in the current study needed much more choline -- 825 milligrams, in some cases -- to prevent or reverse the damage caused by a deficiency of this nutrient"

Diabetics With Kidney Disease Lack Vitamin D - Doctor's Guide, 6/5/07 - "Diabetic patients with chronic kidney disease have insufficient levels of vitamin D compared to their non-diabetic counterparts, both before and after treatment, suggesting increased vitamin D supplementation may be necessary in diabetic patients who have chronic kidney disease"

Omega-3s May Lower Blood Pressure - WebMD, 6/4/07 - "Participants with the highest intake of omega-3 fatty acids tended to have the lowest blood pressure" - See Mega Twin EPA at Amazon.com or Jarrow Max DHA at iHerb.

Flaxseed May Curb Prostate Tumor Growth - WebMD, 6/4/07 - "As measured by how fast their cancer cells were dividing, tumors grew about 30% to 40% slower in the men taking flaxseed" - See flax seed products at iHerb.

Exercise Lowers Insulin In Breast Cancer Survivors - Science Daily, 6/4/07 - "Studies have found an association between relatively high levels of insulin -- often seen in obese and sedentary people -- and an increased risk of breast cancer recurrence and breast cancer-related death"

Herb Shows Potential To Reduce Cancer-related Fatigue - Science Daily, 6/3/07 - "Of the four treatment arms, patients receiving the placebo and the lowest dose of ginseng reported very little improvement in fatigue or other areas of physical or psychological well-being. The patients receiving the larger doses showed improvements in overall energy levels, reporting higher vitality levels and less interference with activity from fatigue. They also reported an improvement in overall mental, physical, spiritual and emotional well-being" - See ginseng products at iHerb.

Telmisartan May Help Preserve Renal Function in Patients With Hypertension, Diabetes - Medscape, 6/1/07 - "In patients with hypertension and type 2 diabetes, telmisartan and ramipril both may help preserve cardiovascular and renal function by increasing nitric oxide (NO) activity of the renal endothelium"

From Prediabetes to Diabetes to Cardiovascular Complications: Is the Progression Preventable? - Medscape, 5/31/07 - "TZDs have shown considerable promise in preventing or slowing the progression from prediabetes to diabetes and from diabetes to CV complications. Their effects on insulin resistance and myriad intermediates of CVD (eg, lipids, inflammatory cytokines) suggest potential benefits for at-risk patients that may extend beyond improved glucose control"

Folic acid 'reduces stroke risks' - BBC News, 5/31/07 - "They found the vitamin reduced the relative risk of stroke by an average of 18% ... An even greater risk reduction - 30% - was seen when the treatment lasted more than 36 months" - See iHerb folic acid products.

Fatty acid supplement may aid body fat loss - Reuters, 5/31/07 - "when given at a dose of 3.2 grams per day, CLA appeared moderately effective at promoting body fat loss" - See CLA products at iHerb.

Tea, Chocolate Chemical May Boost Memory - WebMD, 5/30/07 - "studied epicatechin, which is a type of antioxidant called a flavonol, in female mice ... The mice that consumed epicatechin did better at memorizing the maze than the mice that got no epicatechin. The mice that consumed epicatechin and also ran on their running wheels had the best results of all"

Telmisartan-Hydrochlorothiazide Outperforms Valsartan-Hydrochlorothiazide for Blood Pressure Reduction - Doctor's Guide, 5/29/07 - "The change in diastolic blood pressure was -18.2 mmHg for the telmisartan-hydrochlorothiazide group and -17.0 mmHg for the valsartan-hydrochlorothiazide group. The change in systolic blood pressure was -24.6 mmHg and -22.5 for the two groups, respectively" - Click here for why I feel telmisartan should be the first line treatment for hypertension if natural methods don't work.

Antidepressant Use May Boost Fracture Risk - Science Daily, 5/29/07 - "people ages 50 and over who regularly took antidepressants called selective serotonin reuptake inhibitors (SSRIs) had double the rate of fractures as people not using such medications"

Blood Inflammation Plays Role in Alzheimer's Disease - Doctor's Guide, 5/29/07 - "The participants' blood was tested for levels of cytokines, which are protein messengers that trigger inflammation. Those with the highest amount of cytokines in their blood were more than twice as likely to develop Alzheimer's disease as those with the lowest amount of cytokines"

Treatment Of Thyroid Disease Reduces Tiredness And The Risk Factors For Heart Disease, According To Study - Science Daily, 5/29/07 - "treatment for a shortage of the hormone thyroxine lowers cholesterol, reverses weight gain and reduces the risk factors for heart disease"

Abstracts from this week's Doctor's Guide Nutrition/Dietetics plus abstracts from my RSS feeds:

Folic acid in general medicine and dermatology - J Dermatolog Treat. 2007;18(3):138-46 - "Folic acid supplementation appears as a reasonable therapeutic option in patients affected by chronic inflammatory skin diseases, such as moderate to severe psoriasis; in particular, those with concomitant hyperhomocysteinemia, low plasma folate and additional cardiovascular risk factor"

Efficacy of folic acid supplementation in stroke prevention: a meta-analysis - Lancet. 2007 Jun 2;369(9576):1876-82 - "Folic acid supplementation significantly reduced the risk of stroke by 18%"

Effect of Zinc Supplementation on Thyroid Hormone Function. A Case Study of Two College Females - Ann Nutr Metab. 2007 May 30;51(2):188-194 - "Zinc supplementation appeared to have a favorable effect on thyroid hormone levels, particularly total T(3), and RMR"

Angiotensin-converting enzyme inhibitors and angiotensin receptor blockers in patients with congestive heart failure and chronic kidney disease - Am Heart J. 2007 Jun;153(6):1064-73 - "The inhospital use of either an ACE-I or ARB was associated with significantly reduced 30-day mortality (OR 0.45, 95% CI 0.28-0.59) after adjusting for multiple risk factors. Similarly, the discharge prescription of either an ACE-I or ARB was associated with a significant reduction in adjusted 1-year mortality ... Angiotensin-converting enzyme inhibitors and ARB are underused in patients with heart failure with chronic kidney disease"

Acute EGCG Supplementation Reverses Endothelial Dysfunction in Patients with Coronary Artery Disease - J Am Coll Nutr. 2007 Apr;26(2):95-102 - "epigallocatechin gallate (EGCG), a major catechin in tea ... EGCG acutely improves endothelial function in humans with coronary artery disease, and may account for a portion of the beneficial effects of flavonoid-rich food on endothelial function"

TSH concentration within the normal range is associated with cognitive function and ADHD symptoms in healthy preschoolers - Clin Endocrinol (Oxf). 2007 Jun;66(6):890-8 - "Children with TSH concentrations in the upper quartile of the normal range performed lower on McCarthy's scales and were at higher risk for attention deficit and hyperactivity/impulsivity symptoms"

Telmisartan improves lipid metabolism and adiponectin production but does not affect glycemic control in hypertensive patients with type 2 diabetes - Adv Ther. 2007 Jan-Feb;24(1):146-53 - "Triglyceride levels were significantly decreased, however, and adiponectin levels were significantly increased"

Angiotensin II receptor blockers downsize adipocytes in spontaneously type 2 diabetic rats with visceral fat obesity - Am J Hypertens. 2007 Apr;20(4):431-6 - "adipocyte downsizing was significantly greater with telmisartan compared to valsartan. The likely mechanism for this difference was thought to be the PPAR-gamma-mediated action of telmisartan"

The Differential Effects of Angiotensin II Type 1 Receptor Blockers on Microalbuminuria in Relation to Low-Grade Inflammation in Metabolic Hypertensive Patients - Am J Hypertens. 2007 May;20(5):565-72 - "There was a significant increase in high molecular weight adiponectin in the telmisartan group ... The reductions of microalbuminuria and high-sensitivity C-reactive protein (hs-CRP) were significant in the telmisartan group"

Conjugated Linoleic Acid Reduces Adipose Depots without Reduction of Stearoyl Coenzyme A Desaturase 1 Gene Expression - Ann Nutr Metab. 2007 May 29;51(2):126-133 - "the levels of both epididymal and visceral fat weight were significantly lower in the CLA-supplemented groups"

Oral treatment with L-lysine and L-arginine reduces anxiety and basal cortisol levels in healthy humans - Biomed Res. 2007 Apr;28(2):85-90 - "the treatment with L-lysine and L-arginine decreased the basal levels of salivary cortisol and chromogranin-A (a salivary marker of the sympatho-adrenal system) in male subjects"

High fructose diet increases mortality in hypertensive rats compared to a complex carbohydrate or high fat diet - Am J Hypertens. 2007 Apr;20(4):403-9 - "a high fructose diet consumed during hypertension increases mortality and left ventricular (LV) wall thickness compared to either a high fat, high starch, or a "western" diet"

Predictors of antihypertensive drug responses: initial data from a placebo-controlled, randomized, cross-over study with four antihypertensive drugs (The GENRES Study) - Am J Hypertens. 2007 Mar;20(3):311-8 - "amlodipine (5 mg), bisoprolol (5 mg), hydrochlorothiazide (25 mg), or losartan (50 mg) daily ... The median BP responses in 24-h ambulatory recordings (systolic/diastolic) were 11/8 mm Hg for bisoprolol, 9/6 mm Hg for losartan, 7/5 mm Hg for amlodipine, and 5/2 mm Hg for hydrochlorothiazide. The highest pairwise within-subject correlations in BP responses were seen for the combinations of bisoprolol-losartan and amlodipine-hydrochlorothiazide" - Note:  Amlodipine is a calcium channel blocker, bisoprolol is a beta blocker, hydrochlorothiazide is a diuretic and losartan is an ARB.  Strange that they didn't include an ACE inhibitor.

Advanced glycation end-products and arterial stiffness in hypertension - Am J Hypertens. 2007 Mar;20(3):242-7 - "Concentration of plasma AGEs is significantly higher in hypertensive than in normotensive subjects and related to aortic stiffness independent of age and blood pressure"

Effect of PPAR-gamma agonist on adiponectin levels in the metabolic syndrome: lessons from the high fructose fed rat model - Am J Hypertens. 2007 Feb;20(2):206-10 - "rosiglitazone increased plasma levels of adiponectin fourfold from 4.3 +/- 0.1 to 18.4"

Health Focus (hypertension):

1. Lower Blood Pressure Naturally - Dr. Murray - "The degree of blood pressure reduction in these studies was quite significant, typically reducing the systolic by at least 10 mm Hg and the diastolic by 7 mm Hg in people with borderline and mild hypertension.  Greater reductions will be seen in people with higher initial blood pressure readings" - See PeptACE products at Amazon.com.
2. Effect of combined treatment with alpha-Lipoic acid and acetyl-L-carnitine on vascular function and blood pressure in patients with coronary artery disease - J Clin Hypertens (Greenwich). 2007 Apr;9(4):249-55 - "Mitochondria produce reactive oxygen species that may contribute to vascular dysfunction. alpha-Lipoic acid and acetyl-L-carnitine reduce oxidative stress and improve mitochondrial function ... Active treatment increased brachial artery diameter by 2.3% (P=.008), consistent with reduced arterial tone. Active treatment tended to decrease systolic blood pressure for the whole group (P=.07) and had a significant effect in the subgroup with blood pressure above the median (151+/-20 to 142+/-18 mm Hg; P=.03) and in the subgroup with the metabolic syndrome (139+/-21 to 130+/-18 mm Hg; P=.03)" - See acetyl l-carnitine at Amazon.com and alpha lipoic acid at Amazon.com.
3. Coenzyme Q10 in the treatment of hypertension: a meta-analysis of the clinical trials - J Hum Hypertens. 2007 Apr;21(4):297-306 - "coenzyme Q10 has the potential in hypertensive patients to lower systolic blood pressure by up to 17 mm Hg and diastolic blood pressure by up to 10 mm Hg without significant side effects" - See ubiquinol at Amazon.com.
4. Coenzyme Q(10) in the treatment of hypertension: a meta-analysis of the clinical trials - J Hum Hypertens. 2007 Feb 8 - "We conclude that coenzyme Q(10) has the potential in hypertensive patients to lower systolic blood pressure by up to 17 mm Hg and diastolic blood pressure by up to 10 mm Hg without significant side effects" - See ubiquinol at Amazon.com.
5. Dietary supplementation with flaxseed oil lowers blood pressure in dyslipidaemic patients - Eur J Clin Nutr. 2007 Jan 31 - "Supplementation with ALA resulted in significantly lower systolic and diastolic blood pressure levels compared with LA" - See flax seed at Amazon.com.
6. Potassium magnesium supplementation for four weeks improves small distal artery compliance and reduces blood pressure in patients with essential hypertension - Clin Exp Hypertens. 2006 Jul;28(5):489-97 - "magnesium, 70.8 mg/d; potassium, 217.2 mg/d ... On K+ and Mg2+ supplementation, systolic and diastolic BP decreased 7.83 +/- 1.87 mm Hg and 3.67 +/- 1.03 mm Hg"
7. Study Shows Grape Seed Extract May Be Effective In Reducing Blood Pressure - Science Daily, 3/27/06 - "The first group received a placebo, while the second and third groups received 150 milligrams and 300 milligrams, respectively, of a new grape seed extract ... Participants in the two groups receiving grape seed extract experienced an equal degree of reduced blood pressure. The average drop in systolic pressure was 12 millimeters. The average drop in diastolic pressure was 8 millimeters" - See iHerb or Vitacost grape seed extracts.
8. Salt Substitute Significantly Reduces Hypertension Amongst Rural Chinese - Science Daily, 3/14/06 - "Among the 600 individuals studied in rural Northern China, the low-sodium high-potassium salt substitute demonstrated that it could reduce blood pressure to about the same extent as single drug therapy"
9. How Nice, Brown Rice: Study Shows Rice Bran Lowers Blood Pressure In Rats - Science Daily, 3/3/06 - "adding rice bran to the diets of hypertensive, stroke-prone rats lowered the animals’ systolic blood pressure by about 20 percent and, via the same mechanism, inhibited angiotensin-1 converting enzyme, or ACE"
10. Melatonin may cut hypertension - Nutra USA, 2/2/06 - "A 10 per cent decline of BP over daytime values is considered appropriate to reduce the cardiovascular risk ... During placebo use only 39 per cent of the subjects reached this value, but this rate surged to 84 per cent during melatonin administration" - See iHerb or Vitacost melatonin products.
11. Tomato extract helps reduce blood pressure - Nutra USA, 1/12/06 - "a daily intake of the commercial encapsulated tomato extract Lyc-O-Mato, made by Israel-based LycoRed, was linked to a drop in systolic (SBP) and diastolic blood pressure (DBP) of ten and four points after eight weeks of supplementation of a normal diet" - See Jarrow Lyco-Sorb (contains Lyco-O-Mato) at Amazon.com.
12. Natural antioxidants from tomato extract reduce blood pressure in patients with grade-1 hypertension: a double-blind, placebo-controlled pilot study - Am Heart J. 2006 Jan;151(1):100 - "Systolic blood pressure decreased from 144 (SE +/- 1.1) to 134 mm Hg (SE +/- 2, P < .001), and diastolic blood pressure decreased from 87.4 (SE +/- 1.2) to 83.4 mm Hg" - See Jarrow Lyco-Sorb (contains Lyco-O-Mato) at Amazon.com.
13. High-Fiber Diet May Fight High Blood Pressure - WebMD, 3/4/05 - "the average reduction in blood pressure was 3.12 mmHg systolic and 2.57 mmHg diastolic"
14. Folic Acid May Prevent Hypertension in Addition to Reducing the Risk of Birth Defects - Doctor's Guide, 2/24/05 - "younger women who consumed at least 1,000 micrograms per day of total folic acid (dietary plus supplemental) had a 46 percent decreased risk of hypertension, compared with those who consumed less than 200 micrograms a day of total folic acid. Older women with high total folic acid intake also had an 18 percent reduced risk of hypertension"
15. The combination of vitamin C and grape-seed polyphenols increases blood pressure: a randomized, double-blind, placebo-controlled trial - J Hypertens. 2005 Feb;23(2):427-434 - "Vitamin C alone reduced systolic BP versus placebo ... However, treatment with the combination of vitamin C and polyphenols increased systolic BP (4.8 +/- 0.9 mmHg versus placebo ... and diastolic BP (2.7 +/- 0.6 mmHg, P < 0.0001 versus placebo"
16. High Folate Intake May Reduce Risk of Hypertension in Women - Medscape, 1/18/05 - [Abstract] "younger women consuming at least 1,000 µg per day of total folate (dietary plus supplemental) had a 46% reduction in the risk of incident hypertension ... compared with those ingesting less than 200 µg per day"
17. Cardiovascular effects of oral Supplementation of vitamin C, E and folic acid in young healthy males - Int J Vitam Nutr Res. 2004 Jul;74(4):285-93 - "The objective of this study was to investigate the effects of a daily dosage of 1000 mg vitamin C, 800 mg vitamin E, and 10 mg folate on markers of vascular function in 31 young healthy male adults ... Our main finding was a significant decrease (p = 0.03) in systolic blood pressure in the experimental group"
18. Impact of sesame oil on nifedipine in modulating oxidative stress and electrolytes in hypertensive patients - Asia Pac J Clin Nutr. 2004;13(Suppl):S107 - "The consumption of sesame oil remarkably reduced the (systolic and diastolic blood pressure from 166 +/- 4.2 and 101 +/- 3.1 to 134.2 +/- 3.4 and 84.6 +/- 3.0 respectively) blood pressure"
19. Tea Drinkers Reap Blood Pressure Benefits - WebMD, 7/26/04 - "Those who drank at least a half-cup of moderate strength green or oolong tea per day for a year had a 46% lower risk of developing hypertension than those who didn't drink tea" - See iHerb or Vitacost green tea products.  My favorite is Jarrow green tea at iHerb.
20. The Impact of Vitamins and/or Mineral Supplementation on Blood Pressure in Type 2 Diabetes - J Am Coll Nutr. 2004 Jun;23(3):272-9 - "group M: 200 mg Mg and 30 mg Zn (n = 16), group V: 200 mg vitamin C and 150 mg vitamin E (n = 18), group MV: minerals plus vitamins ... after three months of supplementation levels of systolic, diastolic and mean blood pressure decreased significantly in the MV group"
21. Antioxidant May Help Lower Blood Pressure - WebMD, 2/20/04 - "people with high blood pressure who took the supplement, called Pycnogenol, were able to lower their daily dose of blood pressure-lowering medications by more than 30% ... researchers looked at the effects of daily supplementation with 100 milligrams of Pycnogenol" - Some claim that grape seed extract is identical to Pycnogenol without the patent mark-up.  - See iHerb or Vitacost grape seed extracts.
22. Daily nighttime melatonin reduces blood pressure in male patients with essential hypertension - Hypertension. 2004 Feb;43(2):192-7 - "In patients with essential hypertension, repeated bedtime melatonin intake significantly reduced nocturnal blood pressure" - See iHerb or Vitacost melatonin products.
23. Nightime Melatonin Supplementation May Be Useful in the Treatment of Essential Hypertension - Doctor's Guide, 2/4/04 - "2.5 mg/day ... mean sleep systolic blood pressure decreased by 6 mm Hg and mean sleep diastolic blood pressure decreased by 4 mm Hg ... Repeated melatonin significantly increased sleep efficiency from 80% to 85% and increased actual sleep time from 5.6 to 6.1 hours. Melatonin therapy also reduced sleep latency from 33 to 22 minutes" - See iHerb or Vitacost melatonin products.
24. Potassium Supplementation Reduces Blood Pressure - Healthwell Exchange Daily News, 10/30/03 - "59 healthy adults between the ages of 25 and 65 years were randomly assigned to receive 600 mg of potassium chloride three times per day or a placebo for six weeks ... Systolic blood pressure, diastolic blood pressure, and MAP all decreased significantly in those taking potassium (by 7.6 mmHg, 6.5 mmHg, and 7.0 mmHg, respectively), compared with initial measurements. A significant increase in blood pressure was observed in those taking placebo" - See iHerb or Vitacost potassium products.
25. Vitamin E Supplements Effective Treatment for Mild Hypertension - Doctor's Guide, 10/1/03 - "Vitamin E supplements of 200 IU/day improved the blood pressure status of 70 mild hypertensive ... Subjects who received vitamin E supplements had a 24% decrease in systolic blood pressure compared to a 1.6% decrease among placebo controls" - the systolic is the high number and is usually the problem.  See iHerb or Vitacost vitamin E products.
26. Tea Intake Is Inversely Related to Blood Pressure in Older Women - J Nutr. 2003 Sep;133(9):2883-2886 - "Tea is rich in polyphenols, which have activities consistent with blood pressure-lowering potential ... Higher tea intake and higher 4-O-methylgallic acid excretion were associated with significantly lower systolic (P = 0.002 and P = 0.040, respectively) and diastolic (P = 0.027 and P < 0.001, respectively) blood pressures. A 250 mL/d (1 cup) increase in tea intake was associated with a 2.2 (0.8, 3.6) mm Hg lower systolic blood pressure and a 0.9 (0.1, 1.7) mm Hg lower diastolic blood pressure" - See iHerb or Vitacost tea products and extracts.
27. Addition of Low-Dose Potassium to Diet Lowers Blood Pressure - Medscape, 8/19/03 - "KCl was administered as 1 slow-release tablet containing 8 mmol KCL taken 3 times daily with meals. This daily dose of potassium is equivalent to the content of 5 portions of fresh fruits and vegetables. At the end of the 6-week intervention, the 30 subjects who took potassium showed significant decreases in SBP and DBP (7.60 and 6.46 mm Hg, respectively)" - See iHerb or Vitacost potassium products.
28. The effect of low-dose potassium supplementation on blood pressure in apparently healthy volunteers - Br J Nutr. 2003 Jul;90(1):53-60 - "After 6 weeks of supplementation MAP [mean arterial pressure] was reduced by 7.01 ... mmHg, SBP was reduced by 7.60 ... mmHg and DBP was reduced by 6.46 ... mmHg ... A low daily dietary supplement of K, equivalent to the content of five portions of fresh fruits and vegetables, induced a substantial reduction in MAP, similar in effect to single-drug therapy for hypertension" - See iHerb or Vitacost potassium products.
29. Night Time Aspirin Regimen Found to Reduce Blood Pressure - Doctor's Guide, 6/4/03 - "Researchers randomly assigned participants to 3 subgroups, which received a regimen of no aspirin, 100 mg aspirin after waking, or 100 mg aspirin before sleeping ... The subgroup following a regimen of evening aspirin administration showed a reduction in the 24 hour mean of 6.2 mm Hg in systolic blood pressure and 4.1 mm Hg in diastolic blood pressure ... the effect was not evident for the subgroups receiving no aspirin or morning administration" - See aspirin at Amazon.com.
30. DASH Diet Works Like Hypertension Drug - WebMD, 5/19/03 - "the DASH diet -- created to fight high blood pressure -- works just like water pills ... If people eat the DASH diet with low salt intake -- especially older people -- their blood pressure goes down 15 points"
31. Sesame Oil Benefits Blood Pressure - WebMD, 4/28/03 - "studied 195 men and 133 women with high blood pressure. All were taking nifedipine (brand names include Adalta, Nifedical, and Procardia), a common blood pressure-lowering drug. Despite this treatment, all patients still had moderate high blood pressure. Sankar's team asked the patients to switch to sesame oil as the only cooking oil they used ... Sixty days later, the patients' average blood pressure dropped into the normal range ... he doesn't think that the PUFAs are involved in the blood-pressure-lowering effect of sesame oil. But he speculates that lower blood pressure may be an indirect effect of sesamin, sesamol, or both"
32. Grape Seed Extract May Be A Useful Supplement To Blunt Hypertension In Postmenopausal Women - Intelihealth, 4/10/03 - "a diet moderately high in grape seed extract can blunt salt (sodium chloride)-sensitive hypertension to about the same extent as treatment with either plant estrogens or 17ß-estradiol. This suggests that mechanisms other than the estrogen receptor activation actually provides the beneficial effects of estrogen therapy and that grape seed extract may be a useful supplement to blunt hypertension and other cardiovascular symptoms in postmenopausal women" - See iHerb or Vitacost grape seed extract products.
33. Vitamin C May Aid People with Diabetes - New Hope Natural Media, 2/13/03 - "randomly assigned to receive 500 mg of vitamin C per day or a placebo. After four weeks of treatment, the average blood pressure decreased significantly in the group taking vitamin C, whereas no change was seen in the placebo group. The systolic blood pressure (the higher number) decreased by an average of 9.8 mm Hg, while the diastolic blood pressure (the lower number) decreased by 4.4 mm Hg. These changes in blood pressure are nearly as great as one might expect from taking a prescription blood pressure-lowering medication. In addition, the stiffness of the arteries decreased significantly in the vitamin C group" - [J. Hypertension/Medline]- See iHerb or Vitacost vitamin C products.
34. Evidence-based Products - Functional Foods & Nutraceuticals, 12/02 - "3g EPA/d and 3g DHA/d (ROPUFA) increased systemic arterial compliance in 38 dyslipidemic men and women, resulting in reduced pulse pressure and total vascular resistance ... Results showed that ROPUFA increased SAC—36 per cent with EPA and 27 per cent with DHA—compared with placebo" - See Mega Twin EPA at Amazon.com or Vitacost and Jarrow Max DHA at Amazon.com.
35. Folic Acid Improves Endothelial Function And Blood Pressure In Smokers - Doctor's Guide, 12/18/02 - "Smokers were randomly assigned to receive either 5 milligrams of folic acid or placebo every day ... Mean blood pressure was significantly reduced from 88 +/- 2 to 83 +/- 1 mmHg in those patients who received supplementation" - Seems like they could have tested non-smokers for the same effect while they were at it.  5 points is probably half of what you'd get from the standard dose of most anti-hypertensive medications. - Ben
36. Take Aspirin at Night for Heart Benefits - WebMD, 5/15/02 - "Aspirin didn't affect blood pressure if given in the morning. But when given at night, it had a significant effect: a 7.0 mmHg decrease in systolic blood pressure (the top number in a blood-pressure reading) and a 4.8 mmHg decrease in diastolic blood pressure (the bottom number)."
37. Antioxidants, At Certain Levels, May Reduce Blood Pressure - Doctor's Guide, 11/14/01 - "increasing levels of serum beta- carotene were associated with significant reductions in systolic blood pressure, while increasing levels of serum vitamin C were associated with significant reductions in diastolic pressure ... In contrast, serum levels of vitamin E were associated with significant increases in diastolic blood pressure"
38. Randomized, double-blind, placebo-controlled trial of coenzyme Q10 in isolated systolic hypertension - South Med J 2001 Nov;94(11):1112-7 - "conducted a 12-week randomized, double-blind, placebo-controlled trial with twice daily administration of 60 mg of oral CoQ ... The mean reduction in systolic blood pressure of the CoQ-treated group was 17.8"
39. Tomatoes May Help Fight High Blood Pressure - Doctor's Guide, 5/20/01 - "patients were treated with a placebo for four weeks and then tomato extract (Lyc-O-Mato, LycoRed Natural Products Industries, Ltd.), for eight weeks ... Results showed a significant reduction in systolic blood pressure, from 144 mm Hg to 135 mm Hg, representing a mean 9 mm Hg reduction. Additionally, some favorable effects on diastolic blood pressure, blood lipids, lipoproteins, and oxidative stress markers were noted" - See Jarrow Lyco-Sorb (contains Lyco-O-Mato) at Amazon.com.
40. HMB Pumps You Up While Lowering Cholesterol and Blood Pressure - WebMD, 8/18/00 - "These figures (for HMB) are just about what you would see by taking medications for hypertension or lowering cholesterol."
41. Vitamin C: A possible treatment for high blood pressure - CNN, 12/20/99 - "After one month, the average blood pressure of patients who took vitamin C [500 mg/day] dropped significantly more than that of patients in the placebo group, or 9.1 percent compared to 2.7 percent"

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