Daily Nutrition & Health Knowledge

Marathon Preparation: For Recreational Runners (≤15 km) Many people sign up for marathon‑style events with excitement but little preparation. They assume that sheer willpower or a few casual jogs will carry them through. Others make the opposite mistake  they train too hard right up until race day, or they eat the wrong foods, thinking that a heavy meal the night before will give them “energy.” These missteps often lead to the dreaded moment runners call “ hitting the wall ” - when glycogen stores run dry, muscles feel like lead, and even walking becomes a struggle. It’s important to remember: a marathon is not a sprint . Sprinting relies on explosive power and short bursts of energy, but marathon running demands endurance, pacing, and careful energy management. Without preparation, the body burns through glycogen too quickly, leaving runners exhausted long before the finish line. In Tanzania I have witnessed several marathon events and most people through out all marathon event...

Immunity Is a Long-Term Investment Immunity is not built overnight-it’s built over time When the winter flu season arrives, many people rush to find quick fixes- vitamin shots , herbal teas , or “ overnight boosters ” that promise instant protection. But the truth is, immunity doesn’t work like that. Your body’s defense system is not a switch you can flip on when you catch a cold; it’s more like a fortress that takes years of careful construction. Strong immunity is built gradually, brick by brick, through consistent lifestyle choices. A healthy diet rich in essential nutrients, combined with regular exercise, lays the foundation for both your innate immunity (the body’s first line of defense) and your adaptive immunity (the specialized system that remembers and targets specific pathogens). Over time, these habits strengthen your resilience, ensuring that when viruses or bacteria strike, your body is prepared to fight back effectively. Innate vs. Adaptive Immunity: Your Body’s T...

Soft drinks are highly consumed among Tanzanians with 19.4% of 15+ aged Tanzanians reported to consume soft drinks (soda) according to the existing data as per 2021. Other African countries like Uganda , Cameroon , Gabon and Ethiopia have 19.7%, 21.2%, 36.5% and 11.3% respective consumption of soft drinks among 15+ aged citizens by 2021.  The consumption might have increased due to increase in local brands market, urbanization and increased demand of the growing population of over 63 million specifically in Tanzania. HEALTH & NUTRITION IMPICATIONS Soda consumption is linked to higher sugar intake, which can contribute to obesity , diabetes , and dental problems . With nearly 1 in 5 Tanzanians consuming soda regularly, public health campaigns often emphasize reducing sugary drink intake and promoting water or natural juices. For nutrition professionals (like yourself), this prevalence highlights the importance of community education and policy interventions to curb excessive...

  Metabolism lies at the heart of how our bodies generate and manage energy, coordinating the interplay of carbohydrates , fats , and proteins . By adopting approaches such as intermittent fasting or specific dietary strategies, we can enhance the efficiency with which these nutrients are utilized. Each macronutrient contributes uniquely yet synergistically: carbohydrates deliver rapid energy for short-term needs, fats serve as long-lasting energy stores, and proteins uphold structural strength while enabling enzyme activity. THE FED STATE VS FASTED STATE Your body’s metabolic activity shifts depending on whether you are eating regularly or fasting. In the fed state, which follows a meal, the body prioritizes nutrient processing and storage. Rising insulin levels facilitate glucose uptake into cells and promote the conversion of surplus energy into fat. At this stage, proteins and nutrients are directed toward tissue growth and repair. Fasting, however, triggers a different meta...