תזונה ותוספים Dietary protein and risk of ischemic heart disease in middle-aged men.

[Mike Bikov]

Am J Clin Nutr. 2010 Sep 29. [Epub ahead of print]
Dietary protein and risk of ischemic heart disease in middle-aged men.

Preis SR, Stampfer MJ, Spiegelman D, Willett WC, Rimm EB.

Departments of Epidemiology, Harvard School of Public Health, Boston, MA, and the Channing Laboratory, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA.
Abstract

BACKGROUND: Prospective studies in US women have suggested an inverse relation between dietary protein and risk of ischemic heart disease (IHD). However, no large-scale prospective studies have been conducted in US men.

OBJECTIVE: The objective was to examine the association between dietary protein and risk of IHD in a prospective study of US men.

DESIGN: Intakes of protein and other nutrients were assessed by using a validated food-frequency questionnaire at 4 time points during follow-up of 43,960 men participating in the Health Professionals Follow-Up Study. Cox proportional hazards models were used to calculate multivariable-adjusted relative risks (RRs) and 95% CIs.

RESULTS: During 18 y of follow-up, we documented 2959 incident cases of IHD. The RR of IHD was 1.08 (95% CI: 0.95, 1.23; P for trend = 0.30) comparing the top with the bottom quintile of percentage of energy from total protein. RRs for animal and vegetable protein were 1.11 (95% CI: 0.97, 1.28; P for trend = 0.18) and 0.93 (95% CI: 0.78, 1.12; P for trend = 0.49), respectively. When the population was restricted to "healthy" men (those free of hypertension, hypercholesterolemia, and diabetes at baseline), the RR of IHD was 1.21 (95% CI: 1.01, 1.44; P for trend = 0.02) for total protein, 1.25 (95% CI: 1.04, 1.51; P for trend = 0.02) for animal protein, and 0.93 (95% CI: 0.72, 1.19; P for trend = 0.65) for vegetable protein.

CONCLUSIONS: We observed no association between dietary protein and risk of total IHD in this group of men aged 40-75 y. However, higher intake of animal protein may be associated with an increased risk of IHD in "healthy" men.

PMID: 20881068 [PubMed - as supplied by publisher]​

עמירמרג לא בסיכון 😆

 

[EMZ]

ומה אני אמור לעשות? לחכות לגיל 40 בחשש?
הרווארד האלה..חבורת זקנים... LOL

 

[אבי כהן]

כמה 'בריא' כבר יכול להיות מישהו שמבלה בפורום הזה.
תאמין לי מגיע לך מוניטין שלילי ....

 

[Mike Bikov]

We observed no association between dietary protein and risk of total IHD in this group of men aged 40-75 y.

😘

 

[אבי כהן]

יש מייד אחרי זה גם however.....

 

[Mike Bikov]

ויש גם את צירוף המילים may be

 

[EMZ]

ויש גם את צירוף המילים may be

צריך לאסור שימוש בזה. הם כאלה מעצבנים! הם לא בדקו כלום ובכל זאת אומרים עלול להזיק לצעירים.
למה? מאיפה זה מגיע? הם מתנסחים כמו איזה עסק שמכסה את התחת שלו כדי לא לקבל תלונה.
אי אפשר להגיד- לא יודעים ודרוש מידע נוסף.?

 

[Mike Bikov]

ואז איך הם בדיוק מצדיקים את הכספים שהם קיבלו למחקר כשהוא כושל מלכתחילה? צריך לתת איזושהיא הצדקה, אז הינה היא.

 

[EMZ]

LOL
יש בזה משהו.