The EAT-Lancet diet, which focuses on #plantbased foods, is linked to lower risk of cardiovascular disease in healthy people. In patients with cardiovascular #disease, it is linked to lower risk of non-fatal stroke & myocardial infarction: doi.org/10.1007/s003... #CVD #health #nutrition #diets
The relationship between the E...
#cvd
A twin study of over 3,000 people followed for approximately 11 years confirms that higher dietary polyphenol intake is associated with lower cardiovascular disease risk.
https://link.springer.com/article/10.1186/s12916-025-04481-5
Genomic sequencing of gut bacteria in people with and without coronary artery disease (14 & 28, respectively) identified 15 species of bacteria (out of 520) that are connected with the disease. Of these, 7 had higher abundance and 8 had lower abundance. Ten metabolic pathways were found to differ between the two groups, and bacterial influence on several of these pathways estimated.
Summary: https://asm.org/press-releases/2025/november/new-study-links-gut-microbes-to-common-heart-disea
Original paper: https://journals.asm.org/doi/10.1128/msystems.00954-25
A double-blind clinical trial of the effect of metformin on exercise response, in 72 adults at risk for diabetes and heart disease, confirmed that metformin counters the beneficial effects of exercise, possibly though its action of blocking mitochondrial activity.
Summary: https://scienceblog.com/when-exercise-stops-working-how-metformin-blocks-the-bodys-gains/
Original paper (not open access): https://academic.oup.com/jcem/advance-article-abstract/doi/10.1210/clinem/dgaf551/8276136?redirectedFrom=fulltext
I have quite a strong colour vision deficiency. One way it affects me is that I often miss red text on a dark or green background.
I used to have an app on my phone that would shift colours from the camera, so that I could at least see where the colour changes, if not give it a name. At some point that app stopped working with new versions of Android
This morning, while the kids were playing Minecraft, I spent a few minutes making a little web page that shows your webcam feed, and applies a hue-rotate filter to it. Nice and simple!
In case anyone's interested in my process, here's a recording of my "see colours any%" speedrun:
https://media.aperiodical.com/colour-shuffle
The page itself is at https://colour-shuffle.think.somethingorotherwhatever.com/index.html
(if you don't have a camera it'll just look like an empty page)
Another health study backed by direct measurements of light exposure (rather than guessing what it is from satellite measurements): “In this cohort study, night light exposure was a significant risk factor for developing cardiovascular diseases among adults older than 40 years. These findings suggest that, in addition to current preventive measures, avoiding light at night may be a useful strategy for reducing risks of cardiovascular diseases.”
https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2840489
#ALAN #LightPollution #HumanHealth #CVD #CardiovascularDisease
Order Flow Trading Menggunakan Footprint Chart dan Cumulative Volume Delta (CVD)
#Tradingan - #Order Flow Trading Menggunakan #Footprint Chart dan #Cumulative Volume Delta (#CVD) - Dalam dunia #trading modern, semakin banyak trader yang menyadari bahwa membaca pergerakan harga tidak cukup hanya dengan melihat #candlestick chart atau indikator #teknikal konvensional seperti #RSI, #MACD, atau #Moving Average. Para trader profesional dan institusional kini banyak beralih…
https://tradingan.com/order-flow-trading-menggunakan-footprint-chart-dan-cumulative-volume-delta-cvd
Long-term (> 1yr) use of melatonin as a sleep aid is associated, over five years, with an approximately 90% higher risk of heart failure. The data aren't sufficient to establish a causal relationship, though.
Summary: https://scienceblog.com/when-sleep-aids-backfire-melatonin-tied-to-heart-risks-in-major-study/
An American Heart Association conference session describes how a machine learning model (inaccurately called "AI") trained on data from 266,000 12-lead ECG measurements was used to develop a predictive model for the single-lead ECG sensors used in smartwatches. Preliminary findings from 600 adults show an 88% positive predictive accuracy at identifying structural heart problems, and a 99% negative predictive accuracy.
Summary: https://scienceblog.com/smartwatch-ai-detects-hidden-heart-disease-with-surprising-accuracy/
In den USA (wie immer die Warnung, dass man national eingeschränkte Studien immer erstmal ganz genau lesen muss) wurde eine ziemlich große (n=88.905) Studie zu Licht und Gesundheit durchgeführt. Das Ergebnis: Wenn's nachts zu hell ist, ist das vielleicht sehr ungesund.
Nächtliche Lichtverschmutzung könnte ein bislang unterschätzter Umwelt-Risikofaktor für Herz-Kreislauf-Erkrankungen sein. Anpassungen des Beleuchtungsverhaltens — etwa dunklere Schlafzimmer oder weniger Kunstlicht in der Nacht — könnten potenziell präventiv wirken.
Auch wichtig: Sonnenlicht nach dem Aufstehen. Sonne für 30 Minuten innerhalb der ersten Stunde nach dem Aufstehen ist stark mit besserer körperlicher und, vor Allem, mentaler Gesundheit assoziiert. Zur-Arbeit-Laufende und Biker sind hier klar im Vorteil, Homeoffice und Autofahrer:innen stark im Nachteil.
Satellitendaten zeigen, dass die Belastung durch künstliches Licht in der Nacht (Light at Night - LAN) zwischen 1992 und 2017 um fast 50 % zugenommen hat. Das wurde bisher im Zusammenhang mit Brustkrebs, besonders dem Estrogen-positiven Krebs (E+) untersucht, und bei Frauen unter 40 wurde hier ein möglicher Zusammenhang festgestellt. Kardiovaskuläre Erkrankungen wurden jedoch hier zum ersten Mal in einer großen Studie erfasst.
Aber: Die Studie ist beobachtend, daher kann hier kein direkter Beweis für Kausalität angenommen werden. Zudem könnten Residual-Konfundierungen (z. B. Schlafqualität, sozioökonomische Faktoren) eine Rolle spielen.
Women achieve equivalent reduction in cardiovascular disease risk with only half as much exercise as men.
Original paper: https://www.nature.com/articles/s44161-025-00732-z
A randomized double-blind study of almost 600 older adults found that daily supplementation with 500 mg of cocoa flavanols for two years reduced a biomarker for aging-related inflammation by 8.4% per year. This work was part of a larger study that found that cocoa supplementation decreased cardiovascular disease mortality by 27%.
Summary: https://www.sciencedaily.com/releases/2025/09/250927031221.htm
Original paper (not open access): https://academic.oup.com/ageing/article-abstract/54/9/afaf269/8253933?redirectedFrom=fulltext
#Science #Health #Aging #Inflammation #Cocoa #Flavanols #CVD
A new study demonstrates that oil saturation during the process of constant volume depletion of gas condensate within porous media is lower than that observed in the PVT cell. #openaccess at https://www.sciencedirect.com/science/article/pii/S2352854025000555 #naturalgas #Condensategas #Microfluidic #CVD
Nominally harmless bacteria, such as an oral streptococcus, can form biofilms on athersclerotic plaques, where they are hidden from the immune system and antibiotics. Disturbance, e.g., by a viral infection, may lead to bacterial proliferation, inflammation, rupture of the plaque, and heart attack.
Summary: https://knowridge.com/2025/09/hidden-bacteria-in-arteries-may-trigger-heart-attacks-study-finds/
Original paper: https://www.ahajournals.org/doi/10.1161/JAHA.125.041521
(2/2) … of #CVD & cancer. Given the shortcomings of the standard US diet, characterized by excessive intake of red #meat, it will be necessary to shift default eating patterns to make healthy choices the path of least resistance: doi.org/10.1016/j.ja...
Redirecting
A controlled trial of beta blockers in approximately 8,500 people who retained heart function after a heart attack found that, after 3 years, the beta blockers conferred no benefit, and actually increased the risk of heart attack and death in women.
Summary and links to original articles: https://www.sciencedaily.com/releases/2025/08/250831010539.htm
#Science #Health #CVD #HeartAttack #WomensHealth #BetaBlockers
Blood flow restriction in the hind leg of a mouse resulted in long-lasting changes to gene expression in bone marrow stem cells that shift the mixture of immune cells toward a more cancer-tolerant combination, accelerating the growth of breast cancers in the mice. This has implications for those with ischemia from CVD or other causes.
Summary: https://scitechdaily.com/restricted-blood-flow-supercharges-cancer-growth-study-finds/
Original paper: https://www.jacc.org/doi/10.1016/j.jaccao.2025.05.016
An observational study of diet and mortality data for ~16,000 people using diet data from 1988-1994 and mortality data through 2006 found that neither plant nor animal protein intake had a significant association with all-cause mortality, CVD, or cancer. There was a very slight inverse association between animal protein and cancer.
Summary: https://www.eurekalert.org/news-releases/1095586
Original paper: https://cdnsciencepub.com/doi/10.1139/apnm-2023-0594
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