다양한 정보 세계 정치 경제 뉴스

  Gut Health & Weight Loss: Why Your Microbiome Matters More Than You Think The global fight against obesity is intensifying. Obesity isn't just about weight gain — it's a major risk factor for heart disease, diabetes, hypertension, stroke, and certain cancers. Yet despite medications like GLP-1 receptor agonists offering rapid weight loss, they come with potential side effects, including facial aging, pancreatitis, and digestive issues. That's why more people are turning their attention to gut microbiome-based weight management — a natural, sustainable approach with fewer side effects. The Gut Microbiome and Its Impact on Weight Your gut hosts over 100 trillion microorganisms , far more than your body's cells. These gut bacteria — categorized as beneficial, harmful, or opportunistic — play a critical role in digestion, immunity, metabolism, and even mood regulation. An ideal gut flora ratio is roughly 2:1:7 (beneficial:harmful:opportunistic bacteria) . When h...

Glutathione: The Master Antioxidant Making a Comeback Glutathione has recently drawn attention as a powerful antioxidant known for its benefits in detoxification, immune support, and skin whitening. This tripeptide — composed of glutamic acid, cysteine, and glycine — is naturally present in the liver, muscles, and almost every tissue of the human body. Its role as a “master antioxidant” comes from its ability to neutralize free radicals, helping slow down cellular aging and oxidative stress. Moreover, glutathione supports detoxification by aiding the liver in neutralizing harmful substances. It also modulates immune cell activity, playing a vital role in maintaining immune function. Its skin-brightening effects, linked to the suppression of melanin production, have been confirmed in clinical trials — further boosting its popularity in the beauty and wellness sectors. However, glutathione levels in the body naturally decline by approximately 10% each decade after your 20s. Factors li...

 9 Surprising Symptoms of Dehydration You Might Be Ignoring Water is essential for every function in your body — from brain health to skin hydration. Yet, many people underestimate how quickly dehydration can sneak up and affect their health. When your body loses more fluids than it takes in, dehydration occurs. It’s most commonly caused by not drinking enough water, excessive sweating, frequent urination, fever, diarrhea, or vomiting. Shockingly, losing just 1–2% of your body’s water can impair cognitive function. While thirst is an obvious signal, dehydration often shows up in unexpected ways. Here are 9 surprising dehydration symptoms you should watch out for: 1. Mood Swings and Irritability Feeling grumpy? A glass of water might help. Studies show that people with low water intake experience improved mood after increasing hydration — especially after waking up. 2. Headaches and Migraines Water deficiency affects serotonin levels and constricts tiny brain vessels, leading to hea...

 Healthy Diet Linked to Lower Medical Expenses — Korean Study Reveals A new study from Seoul National University Hospital shows that a healthy diet can significantly reduce annual healthcare costs, especially among younger adults. The research team, led by Professor Park Min-Sun, analyzed data from 1,144 Korean adults collected between 2016 and 2021 as part of the Korea National Health and Nutrition Examination Survey. They examined participants' dietary habits and annual medical spending. To measure diet quality, researchers used the Healthy Eating Index (HEI) — a score based on 14 dietary components, with higher scores reflecting healthier eating patterns. The index rewards: High intake of fruits and vegetables Choosing white meat and fish over red meat Preferring brown rice and whole grains over white rice On the other hand, frequent consumption of processed foods, sugary drinks, and high-sodium products lowers the score. Key Findings: Participants with the highest dietary score...

 Ethereum Hits ₩5 Million as Altcoin Momentum Builds — Bitcoin Holds Steady The global cryptocurrency market shows a mixed trend this week. Bitcoin (BTC) is consolidating around the ₩160 million level, while Ethereum (ETH) staged a powerful rally, surpassing ₩5 million — a 25% weekly gain. As of July 21, 9:10 AM KST, Bitcoin traded at ₩159.9 million on Bithumb and ₩159.82 million on Upbit, slightly down from the previous day. On CoinMarketCap, Bitcoin's price hovered around $117,084, reflecting a 0.53% daily decline. Meanwhile, Ethereum reclaimed the psychological ₩5 million mark, trading at ₩5.11 million on both Bithumb and Upbit, with a minor pullback. On CoinMarketCap, ETH surged by 4.48%, standing at $3,743. Bitcoin's “Kimchi Premium” turned negative — currently at -1.66%, indicating Korean prices are lower than global averages. Altcoins continue to shine. Over the past week: Ethereum (ETH) skyrocketed +25.12% Ripple (XRP) followed with +21.08% Bitcoin (BTC) stayed slightly...

  Korean singer and actress Suzy stunned her fans once again with a recent no-makeup selfie posted on social media. With not a single blemish in sight, her radiant complexion left everyone wondering — what’s her secret? Turns out, Suzy keeps her skincare routine surprisingly simple, following two key habits that help maintain her flawless skin: 1️⃣ She Never Wipes Her Face with a Towel After Washing Instead of rubbing her face dry with a towel, Suzy lets the water drip off naturally and gently pats her skin with her hands to absorb the remaining moisture. Why does this work? Using a towel, especially with harsh rubbing, can create micro-tears on the skin and damage the skin barrier — the outermost layer that locks in moisture and protects against irritants. Once compromised, the skin becomes prone to dryness and inflammation. Suzy’s method minimizes irritation and helps the skin retain hydration. After patting the skin gently, it’s crucial to apply moisturizer within 3 min...

 Is it possible to enjoy Spam while dieting? Korean comedian Hong Yun-hwa , who lost an impressive 26kg , says yes — if you prepare it the right way. On her YouTube channel, Hong Yun-hwa & Kim Min-gi Kkongnyang Kkongnyang , she shared her go-to Chicken Breast Spam Musubi recipe, a healthier twist on the classic Hawaiian dish. Traditional Spam Musubi is a rice-based snack wrapped in seaweed with a slice of Spam. But for a diet-friendly version, Hong replaced rice with tofu and used chicken breast Spam , known for its lower fat and calorie content while packing in more protein. 💡 Key Steps from Hong Yun-hwa’s Recipe: Rinse the chicken breast Spam in water to reduce excess sodium and preservatives. Fry the Spam slices in a bit of olive oil. Prepare a thin egg omelet (gyeran-jidan). Cut tofu into 1cm thick slices to replace rice. Layer tofu, Spam, and egg in a cleaned Spam can lined with plastic wrap. Wrap everything with seaweed to finish your protein-pack...

 The fragile trade talks between the United States and the European Union are on the verge of collapse, as President Donald Trump reportedly demands a minimum tariff rate of 15–20% on EU imports. According to the Financial Times (FT) , citing sources close to the negotiations, Trump has significantly increased his demands, putting pressure on EU leaders who have been trying to maintain a 10% baseline tariff in recent talks. Adding to the tension, Trump refused to lower the existing 25% tariff on EU automobile imports , a key sticking point in the discussions. A senior US official confirmed that even if an agreement is reached, tariffs are likely to exceed the current 10% level. Despite continued dialogue, the mood between negotiators has reportedly soured. Trump’s latest threat involves imposing a 30% tariff on all EU imports starting August 1 , escalating fears of a full-blown US-EU trade war . The EU has warned of retaliatory measures but faces challenges in forming a unit...

 Is Okra the Affordable Natural Ozempic? Here’s What Science Says The weight-loss medication Ozempic has gained massive popularity — but its high price keeps it out of reach for many. Fortunately, new research suggests there may be a natural, affordable alternative: okra. A recent study published in the journal Brain Research reveals that okra could help reduce body fat, lower blood sugar and cholesterol levels, and even protect vital organs like the liver from obesity-related damage. Researchers from the Federal University of Mato Grosso, Brazil, conducted experiments on newborn rats to simulate different early-life nutrition conditions. Some groups were overfed, while others had normal feeding patterns. After weaning, the rats were split again into groups receiving either a standard diet or a diet supplemented with 1.5% okra powder. Over 100 days, the scientists monitored body weight, food and water intake, blood sugar, fat and muscle mass, and insulin sensitivity. They also anal...

On July 17 (local time), the US House of Representatives passed three major cryptocurrency bills, marking a historic shift in the regulatory landscape for digital assets. The centerpiece among them, the Genius Act, which regulates stablecoins, now awaits only President Donald Trump's signature. President Trump, having declared this week as “Crypto Week,” has actively promoted the passage of these crypto-friendly laws. The House passed the Genius Act with a vote of 308 in favor and 122 against after it had already cleared the Senate last month. Trump is expected to sign it on July 18. According to Reuters, the passing of these bills is a “pivotal moment” for the crypto industry, which has long pushed for federal-level legislation and poured significant funds into electing pro-crypto candidates in recent elections. The Genius Act establishes a clear legal definition for stablecoins, sets issuance guidelines, and requires transparency in asset holdings. Under this law, stablecoins mus...