#Dietetics

Bananas are often praised as a quick, convenient source of nutrients, but how much should people rely on them as a daily health booster? The latest conversations from dietitians suggest bananas are a solid staple in a balanced diet, yet they are not a magical cure-all. For Thai families juggling busy schedules, school meals, and street-food temptations, the take-home message is practical: bananas can contribute to a healthy eating pattern when chosen and used thoughtfully, with attention to ripeness, portion size, and overall dietary context.

A new study suggests that a ketogenic diet—a high-fat, low-carbohydrate eating pattern—may improve brain health. The research reports a 22% increase in cerebral blood flow and a 47% rise in brain-derived neurotrophic factor (BDNF). These findings come as Thailand faces rising concerns about dementia and stroke amid an aging population.

For many Thai families, cognitive decline is a pressing worry. While the study details are still being shared, experts highlight a key takeaway: diet can influence neurological health in adults. A senior neurologist at a major regional hospital in Thailand notes that higher BDNF levels are encouraging because they’re linked to greater neural resilience, which could delay neurodegenerative diseases such as Alzheimer’s.

A growing focus on gut health is reshaping wellness conversations in Thailand. Leading dietitians caution that many popular supplements offer limited benefit and can pose risks. They urge Thai readers to prioritize proven dietary strategies over costly, lightly regulated products.

Interest in gut health has spurred a wave of supplements and detox products in Thai pharmacies and online marketplaces. The concept of the gut microbiome—the trillions of bacteria in the intestines—and its links to heart health, immunity, and brain function has driven demand. While lifestyle choices influence gut health, relying on supplements alone can be risky and often ineffective.

Recent insights suggest that making breakfast your largest meal of the day aligns with your body’s natural rhythms, enhancing digestion and energy levels, according to experts such as Michelle Routhenstein, a cardiology dietitian at Entirely Nourished. This renewed focus on breakfast comes as research shows that our metabolism is more efficient during the morning hours source.

In Thailand, where diverse breakfast traditions, like the hearty breakfast rice dish khao tom, already form an essential part of the culture, these findings resonate well. It supports the practice of starting the day with balanced nutrition, which is especially valuable for Thai people navigating busy urban lifestyles in cities like Bangkok.

A growing body of research suggests that placing breakfast as the day’s largest meal can align with the body’s natural rhythms, potentially boosting digestion and daytime energy. Nutrition experts note that morning metabolism and insulin sensitivity are higher, making a substantial, balanced breakfast strategically beneficial.

In Thailand, breakfast habits range from hearty staples like khao tom to lighter starts, reflecting cultural emphasis on wholesome, protein- and fiber-rich options to power busy mornings. In Bangkok and other urban centers, there is a rising demand for quick yet nourishing morning meals that fit fast-paced lifestyles.

A leading British GP and nutritionist has sparked a global discussion on protein, suggesting many people—including those in Thailand—may need more protein than current guidelines recommend. He advocates increasing daily protein intake by at least 50 percent, and in some cases, doubling it. The goal is to support health across all ages, not merely prevent deficiency.

Protein underpins muscle growth, hormone production, and cell repair. Traditional guidelines often emphasize avoiding shortage rather than promoting peak wellness. The clinician’s own experience with fatigue during exercise, tied to protein deficiency, highlights the potential need to reassess standard recommendations.