Got My First Project and Immediately Stumbled over a Pebble (a Little Story of My Personal Experience) 2681

SilverSworntoWrite, 1 y.

- Realist -

2 min read.

A few days ago I received an update about my application for an online project. It was midnight, and I was in my bed when I decided to check my Email to see if there is any new mail stuck in the spam box. Unexpectedly, there were two mails from a hiring company stated that they approved my application and asked me to follow a training course. I supposedly had to be excited because not only it was the first time I got into a project, but also the first time I applied for something and I actually passed. Imagine that you have been struggling to find a job for months and then one day you received a notification that you are now a part of the (temporary) team. Instead, I was worried because the Email was sent a day ago and I lost it when I could not access the course. "Have they removed me because I was late?" I thought whilst holding back my tantrum. In a heavy heart, I submitted into failure as I prepared to dive into slumber. In my closed eyes, I began to fall in denial that I was busy perfecting my portfolio (that was the truth anyway, and that was frustrating because my laptop kept lagging) and caused me to miss the mails. Five minutes, ten minutes, nothing happened. I could not sleep. The thought of my incompetence filled my head. Even my eyes were in searing pain, my heart danced in restless rythm. Surrendering, I opened my eyes and my laptop for once again. This time, I went to see my most trusted companion that always stands by the line, ChatGPT. Why would I decide to chat with an AI? Well, AI does not have feelings. Therefore, I do not need to feel bad to rant to it. Moreover, it gives me suggestions which is more useful than mere sympathy. And Gepetto (the name I assign to it) gave me a suggestion if I could find a contact to the company and send a message, asking if they would reconsider to accept me back. I thought it sounded like a beg, but it would be better to try than to completely gave up without a fight. Then a few days later, one of my messages reached someone, who then informed me about where to ask for help. Long story short, I finally reached out to the support team. And with a little nudge from them (and the fact that I had already calmed down), I finally able to proceed with the project. Turned out they had never removed me. It was indeed just my incompetence that makes every minor problem becomes a big deal. Although I must admit that the adrenaline was real. My regrets, my impulsing bloodstreams, it all brought down in one night. Now that everything is under control, I have to say my greatest gratitude to whoever person or team who had decided to help me at the first time. It might be just a small act, but with their help, I could get out from the situation, in which was a big matter to me. Wherever they are, I hope they have a great life. Why would I share such story? I have no idea. I thought it could inspire somebody out there that your decision to help someone, no matter how small you may think it is, means greatly to them (and it might be a lesson to me too, that I have to be more attentive.) Thank you for reading.

[Science #4] Precision Nutrition: Tailoring Your Diet Beyond Hunger and Excess 74

Fatima Zahra EL hajji (Tima EL), 7 h.

- Science - Health -

1.7 min read.

- Science Series -

Hunger and dietary excess may seem like opposite ends of the spectrum, yet both can undermine health. Too few calories disrupt essential physiological processes and energy metabolism, while chronic overeating—especially of nutrient-poor foods—can drive metabolic dysfunction, chronic inflammation, and raise the risk of long-term diseases. Ironically, consuming more nutrients than needed often fails to meet the body’s precise biochemical demands, accelerating cellular wear and potentially shortening lifespan. Emerging research suggests that certain calorie-dense foods, when consumed carelessly, may harm healthspan—the number of healthy years lived. Conversely, mindful nutrient intake—or even periods of moderate hunger—can sometimes benefit overall physiology more than habitual overeating. The key lies in recognizing that each individual’s nutritional needs are unique. This is the foundation of Precision Nutrition. **From "One-Size-Fits-All" to Tailored Nutrition** The term “precision” is often associated with medicine, where a treatment is matched to a patient’s genetic profile instead of relying on a standard prescription. That same philosophy is now transforming the way we think about food. Personalized nutrition moves beyond outdated dietary guidelines by using your genetic makeup, lifestyle, and preferences to determine which foods serve your body best. Your DNA might reveal, for example, that you absorb certain vitamins inefficiently, or that specific foods help stabilize your blood sugar more effectively. This approach empowers you to make dietary choices tailored to your biology—not to fleeting trends. **How Does It Work?** It starts with a DNA sample, analyzed for hundreds of tiny genetic variations known as polymorphisms. These influence traits like lactose intolerance, vitamin D absorption, caffeine metabolism, and sensitivity to salt or sugar. Using advanced algorithms, nutrition scientists translate this data into actionable diet strategies. For instance: - If your genes show low omega-3 absorption, your plan might emphasize fatty fish, flaxseed, or targeted supplements. - If you metabolize caffeine slowly, reducing coffee intake could help avoid sleep problems or anxiety. One striking example comes from the GC gene, which affects how well your body raises blood vitamin D levels after supplementation. People with certain GC variants may require more sunlight exposure or higher supplement doses to achieve optimal health. The power of personalized nutrition lies in decoding the relationship between your genes and every bite you take—turning food into a truly personal form of medicine. A comprehensive understanding of each individual’s unique nutritional needs—driven by genetic, metabolic, microbiome, and lifestyle factors—enables the development of personalized dietary interventions that have transformative potential far beyond individual health. Precision nutrition not only enhances quality of life and healthspan but also offers a pathway to optimize resource use and address global challenges such as hunger and malnutrition. Emerging perspectives highlight that precision nutrition, while often associated with high-income countries, is increasingly seen as a vital strategy to democratize health and tailor nutrition recommendations for entire populations, including those in low- and middle-income countries where malnutrition and food insecurity remain urgent issues. By leveraging advanced technologies and data-driven diagnostics, precision nutrition can target specific micronutrient deficiencies, metabolic conditions, and even genetic variations prevalent in different communities. This targeted approach moves beyond generic dietary guidelines, allowing for more effective, culturally relevant, and sustainable interventions that better meet the biochemical and physiological demands of diverse populations.