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U.S. Task Force Reconsiders Daily Low-Dose Aspirin Use for Preventing Heart Attacks in Adults Over 60
Older adults without heart disease shouldn’t take daily low-dose aspirin to prevent a first heart attack or stroke, an influential health guidelines group said in preliminary updated advice released Tuesday. Bleeding risks for adults in their 60s and up who haven’t had a heart attack or stroke outweigh any potential benefits from aspirin, the U.S. Preventive Services Task Force said in its draft guidance. For the first time, the panel said there may be a small benefit for adults in their 40s who have no bleeding risks. For those in their 50s, the panel softened advice and said evidence of benefit is less clear....
Source: TIME: Health - October 12, 2021 Category: Consumer Health News Authors: Lindsey Taylor/AP Tags: Uncategorized healthscienceclimate Research wire Source Type: news

Plant-Derived Alkaloids: The Promising Disease-Modifying Agents for Inflammatory Bowel Disease
Conclusion This paper summarizes the current findings regarding the anti-colitis activity of plant-derived alkaloids and shows how these alkaloids exhibit significant and beneficial effects in alleviating colonic inflammation. These natural alkaloids are not only promising agents for IBD treatment but are also components for developing new wonder drugs. However, the underlying molecular mechanisms or toxicological evaluation of most plant-derived alkaloids still require much scientific research, and their actual efficacies for IBD patients have not been verified well in field research. Thus, further clinical trials to elu...
Source: Frontiers in Pharmacology - April 11, 2019 Category: Drugs & Pharmacology Source Type: research

Exercise may cut breast cancer risk, study finds
ConclusionThis large study has shown that increased exercise is associated with a reduced risk of breast cancer for postmenopausal women. Strengths of the study include the large number of women and that self-reports of breast cancer were verified by a pathology report in 94% of cases.However, as the authors point out, a limitation of this study is that it was conducted on a group of teachers who were mainly of a healthy weight. This means the results may not be applicable to women of a different weight with different occupations, including more or less sedentary jobs.The study also relied on self-reported exercise levels,...
Source: NHS News Feed - August 11, 2014 Category: Consumer Health News Tags: Cancer Lifestyle/exercise Source Type: news