The hidden dangers of ultra-processed foods may stem from how they’re made.
A study published in The American Journal Of Public Health discovered that calories from ultra-processed food correlates with spikes in blood pressure, worse cholesterol, and higher mortality rates – even when the nutrition is identical. Researchers suggest that industrial processing chemically alters food, meaning public health policies must expand beyond basic nutrition labels to regulate industrial additives and structural food degradation.
Is eating a mental game?
A new study reveals that your brain actively primes your metabolism for a meal before you even take a single bite. In mouse models, neurons in the hypothalamus trigger pre-feeding insulin release. When researchers genetically deleted this process, it caused the animals to overeat and develop indicators of pre-diabetes as they aged. The findings, published in Nature Metabolism, reveal that obesity is fundamentally a neurobiological miscommunication.
How moms help program their unborn baby’s internal biological clock.
These clocks help time our sleep, metabolism and other essential functions. A mouse study in the journal of biological rhythms reveals that clear day-night cycles synchronize during the equivalent of the human third trimester. This alignment is driven by maternal hormones crossing the placenta, which heavily dictates healthy fetal development. This research suggests that disruptions to this sensitive window could raise the child’s long-term risk for mood disorders.
Consistent doses of optimism and gratitude are good for your heart.
A meta-analysis published in cardiology clinics shows that positive psychological interventions, like mindfulness and gratitude journaling, consistently reduce blood pressure by up to 8 points. However, these physical benefits are highly dependent on consistency – requiring daily engagement over an eight- to twelve-week period to achieve maximum impact.
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