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Muscle Loss Linked to Higher Mortality: New Research and Prevention Strategies

Breaking research reveals a notable connection between muscle loss, also known as sarcopenia or muscle wasting, and a heightened risk of mortality, particularly among older adults. A growing body of evidence underscores the importance of maintaining muscle mass to promote longevity and overall health. Understanding the implications of muscle loss and adopting proactive strategies for prevention are now more critical than ever.

The Alarming Link Between Muscle Loss and Mortality

Recent studies have consistently demonstrated that reduced muscle mass is a significant predictor of increased mortality risk.for instance,research indicates that older adults experiencing muscle loss face a considerably higher mortality rate compared to their counterparts with healthy muscle mass [[[1]]. This correlation highlights the need for early detection and intervention to mitigate the adverse effects of muscle loss.

A study published in 2023 tracked elderly individuals in China for seven years,revealing a 41% higher risk of death among those with sarcopenia compared to those without [[[1]]. Furthermore, the severity of muscle loss directly correlates with mortality rates; individuals with severe muscle depletion faced a more than doubled risk of death (111% increase) [[[1]].

Did You Know? The European Working Group on sarcopenia in Older People (EWGSOP) has established diagnostic criteria for sarcopenia, emphasizing the importance of assessing muscle mass, strength, and physical performance.

Another long-term study applying the Asian Working Group for Sarcopenia (AWGS) 2019 diagnostic criteria to elderly individuals showed a 62% increased risk of death over 11 years [[[1]].These findings reinforce that muscle loss is not merely a consequence of aging but a critical risk factor that can considerably impact lifespan.

BMI, Muscle Mass, and Mortality: Untangling the Connection

Body Mass Index (BMI) has long been used as a general indicator of health, but recent research suggests that muscle mass plays a more critical role in determining mortality risk. A study published in PubMed found that muscle mass mediates the associations of BMI with adiposity and mortality, and is inversely associated with the risk of death [[[2]]. After accounting for muscle mass, the BMI associated with the greatest survival shifts downward toward the normal range [[[2]].

This suggests that individuals with a higher BMI but also higher muscle mass may have a lower mortality risk than those with the same BMI but lower muscle mass. Thus, focusing on building and maintaining muscle mass is crucial for improving overall health outcomes.

Combating muscle loss: Effective Exercise Strategies

Fortunately, muscle loss is not an unavoidable consequence of aging. Regular strength training exercises can effectively prevent or slow down muscle loss, even in older adults. Health organizations like the World Health Organization (WHO) and the US Centers for disease Control and Prevention (CDC) recommend that adults aged 65 and older engage in strength training exercises that target all major muscle groups at least twice a week.

Full-Body Strength Training Exercises

These exercises focus on developing muscles around the major muscle groups. Examples include:

  • Squats: Strengthen leg muscles.
  • Chair stands: Build lower body strength.
  • Wall push-ups or knee push-ups: Target upper body muscles.
  • Stair climbing: Improve overall leg strength and cardiovascular health.

These exercises can be performed at home without specialized equipment, making them accessible to a wide range of individuals.

Utilizing Resistance Tools

Light dumbbells or resistance bands can enhance the effectiveness of strength training exercises.Start with light weights (e.g., 1-2 kg dumbbells) and gradually increase the weight or resistance as strength improves. Effective exercises include:

  • Dumbbell rows and lifts: Strengthen upper limbs and back muscles.
  • Resistance band curls: Target biceps and core muscles.

Pro Tip: Focus on slow, controlled movements to maximize muscle engagement and minimize the risk of injury.

The Role of Nutrition in Maintaining Muscle Mass

While exercise is crucial, adequate nutrition is equally important for maintaining muscle mass. Consuming sufficient protein is essential for muscle repair and growth. The recommended daily protein intake for older adults is generally higher than for younger adults, often around 1.0-1.2 grams of protein per kilogram of body weight [Source: National Institutes of Health].

Along with protein, other nutrients like vitamin D and creatine can also play a role in muscle health. Consult with a healthcare professional or registered dietitian to determine the best dietary strategy for your individual needs.

How do you plan to incorporate strength training into your routine? What are your favorite muscle-building foods?

Key Strategies to Combat Muscle Loss
Strategy Description Frequency
Strength Training Exercises targeting major muscle groups At least twice a week
Resistance Training Using dumbbells or resistance bands 2-3 times per week
Adequate Protein Intake Consuming 1.0-1.2g of protein per kg of body weight Daily

Understanding Muscle Loss: An Evergreen Viewpoint

muscle loss, or sarcopenia, is a multifaceted condition that becomes increasingly relevant as populations age. It is characterized by a decline in muscle mass,strength,and function,leading to reduced mobility,increased risk of falls,and a higher incidence of chronic diseases [[[3]]. Understanding the causes and implications of muscle loss is crucial for developing effective prevention and treatment strategies.

Historically, muscle loss was frequently enough considered an inevitable part of aging.though, modern research has demonstrated that lifestyle factors, such as physical activity and nutrition, play a significant role in mitigating muscle loss and maintaining muscle health throughout life.

frequently Asked Questions About Muscle Loss


Disclaimer: This article provides general details about muscle loss and should not be considered medical advice. Consult with a healthcare professional for personalized recommendations.

Stay informed and proactive about your health! Share this article with your friends and family, and leave a comment below with your thoughts and experiences.

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▶ Average Spending Estimated at $431

▶ Highest Increase Since the COVID-19 Pandemic

With Thanksgiving, the year’s biggest holiday, just three days away on November 28, consumer spending on food, decorations, and other festivities is expected to rise significantly compared to last year, according to recent analysis.

A survey conducted by online financial company LendingTree between October 1 and 3 among 2,050 consumers revealed that 56% of Americans plan to host Thanksgiving dinners or meals at home this year. Households preparing for Thanksgiving anticipate spending an average of $431 on food, beverages, and decorations—a 19% increase from the previous year. This includes $265 for food and beverages and $166 for decorations. The rise marks the highest year-over-year increase since the onset of the COVID-19 pandemic.

Spending Trends by Demographics
Breaking down the data by age and income:

68% of parents with children under 18,
66% of high-income earners (earning $100,000 or more annually), and
63% of Generation Z (ages 18–27)
reported plans to host Thanksgiving celebrations this year.
High-income earners ($579), men ($496), and parents with young children ($493) are expected to spend the most on the holiday.

Inflation’s Impact on Thanksgiving
However, inflation is causing financial strain for many consumers this Thanksgiving:

60% of respondents said inflation has impacted their holiday spending.
27% plan to adjust their food choices,
26% intend to use more coupons, and
9% will skip hosting altogether due to financial constraints.
Generation Z (68%), families with children under 18 (64%), and households earning less than $30,000 annually (64%) were the most likely to report being affected by inflation.

Matt Schulz, LendingTree’s chief credit analyst, stated, “With most people already having little financial breathing room each month, a 20% increase in Thanksgiving spending could be a significant burden. This is money that could otherwise go toward building an emergency fund or paying off high-interest debt.”

Financial Concerns Among Hosts
36% of consumers hosting Thanksgiving said the expenses are a financial burden.
14% admitted to already regretting their decision to host.
34% of prospective hosts expressed a willingness to use credit cards to cover holiday expenses.
Hosting Expectations and Guest Contributions
Survey results also showed that:

86% of hosts plan to invite close family,
51% will invite friends,
15% may host neighbors,
13% will invite extended family, and
11% plan to include coworkers.
Interestingly, six out of ten hosts expect their guests to bring gifts or financial contributions. Additionally, 25% of hosts said they might reconsider inviting guests in the future if they arrive empty-handed.

Challenges Ahead
Experts predict that inflation-weary consumers will face continued financial constraints during Thanksgiving. Schulz noted, “Some people may need to spend more time hunting for discounts or switching to cheaper alternatives. Others might not be able to afford hosting large family gatherings.”

Reported by Hong-Yong Park

Hongyong Park>

**How might the rising cost of Thanksgiving‍ groceries and ​supplies disproportionately impact low-income ‍families and communities?**

​## World Today​ News: Thanksgiving Spending in a Time of Inflation

**Intro**

Welcome back⁢ to World Today News! Today, we delve into the economics of Thanksgiving ​as we explore the latest trends in holiday spending. Inflation is a‌ pressing concern for many Americans, and this year’s Thanksgiving costs are expected to be significantly higher. We’re joined by two distinguished guests today to discuss these trends and their implications for the average‍ household.

* **Dr. Anya Sharma** is a Professor of Economics at Hilltop University and an expert on consumer behaviour.

* **Lisa‌ Chen** is a financial advisor and author⁤ of the bestselling book “Managing Money During Uncertain Times”.

Thank you both for joining us.

**Section 1: The Increasing Cost of Thanksgiving**

*⁤ **Interviewer:** The article highlights a 19% increase in projected Thanksgiving spending compared to last⁣ year. Dr. Sharma, could you ‌provide some context for this dramatic increase? What economic factors are driving this trend?

* **Interviewer:** Ms. Chen, you often advise ‍individuals on financial planning. How do you guide​ families who are facing these ​rising costs while also wanting to maintain treasured holiday ‍traditions?

**Section 2: The Impact of Inflation**

* **Interviewer:** The‌ survey reveals that a significant ‌majority of consumers cite inflation as a major ⁣concern impacting their holiday⁢ plans. Dr. Sharma, ​are there specific demographics that ⁤are disproportionately affected by these inflationary pressures, and why?

* **Interviewer:** Ms. Chen, the article mentions strategies like coupon usage and cutting back on certain food items. In your experience, what are some practical and effective ways for families to navigate these challenges while still celebrating Thanksgiving?

**Section ​3: Hosting Expectations and Financial Burdens**

*‌ **Interviewer:** There’s an interesting point⁤ raised about hosts expecting contributions from guests. Dr. Sharma, what does‌ this ⁣trend suggest about⁣ the evolving ⁣nature of Thanksgiving celebrations and the shifting financial ‌responsibilities?

* **Interviewer:** Ms. Chen, a third of the hosts ‍surveyed expressed a willingness to use credit cards to‍ cover expenses. What are the potential ramifications of this approach, both in the short and long term?

**Section 4: Looking Ahead**

* ⁤ ⁤ ⁣**Interviewer:** Dr. Sharma, based on current ​trends, what are your predictions for consumer spending habits⁣ during future holiday seasons?

* **Interviewer**: ⁢⁣ Ms. Chen, what advice would ‍you offer to listeners⁤ who‍ may be feeling overwhelmed by the financial pressures associated with the holidays?

**Outro**

Thank you both for your insightful perspectives on this important topic. We hope this ‌discussion has‍ provided our viewers with⁣ valuable information ​as they plan their Thanksgiving celebrations. To our viewers, remember that the true spirit of Thanksgiving ‍lies ‌in gratitude and connection, not extravagant spending.

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▶ ‘Open Door’ annual report total of 43,149 people, a decrease of 1.6% from the previous year

▶ The number of undergraduate students and graduate students decreased by 8% and graduate students by 2.5%, as the pre-coronavirus level has not yet recovered.

[자료: 오픈도어 보고서]

The number of Korean students in the U.S. appears to have declined again for the first time in three years.
According to the ‘Open Door’ annual report released by the Institute for International Education (IIE) on the 18th, the number of Korean international students attending universities, graduate schools, and language schools in the United States in the 2023-2024 academic year totaled 43,149, a 1.6% decrease from the previous year.

This means that the number of students has not yet recovered to the level of 52,250 in the 2018-2019 school year before the COVID-19 incident.

The number of Korean students studying abroad appears to be decreasing overall after recording 73,351 in the 2010-2011 school year. In particular, in the 2020-2021 school year, when the COVID-19 incident was severe, the number dropped dramatically to 39,491, down to the 30,000 level.

Afterwards, as the COVID-19 situation calmed down, the number recovered to around 40,000, but it began to decline again in the 2023-2024 school year.
In a comparison of international students in the U.S. by nationality, Korea remains the third largest country after India (331,602) and China (277,398).

However, the proportion of Korean nationals among all international students in the U.S. was around 3.8%, down 0.3 percentage points from the previous year’s figure of 4.1%.
A detailed analysis of the status of Korean students studying abroad in the 2022-2023 school year shows that the number of undergraduate students decreased by 8% from the previous year to 17,760, and the number of graduate students decreased by 2.5% to 14,930.

On the other hand, non-degree programs such as language schools numbered 2,685, a 3.7% increase from the previous year. Additionally, the number of people enrolled in ‘OPT’ (Overseas Student Employment Training Program) for employment after graduating from college or graduate school increased by 17% to 7,774.

By visa type, the number of student visas (F) obtained decreased by 11.3% from the previous year, while the number of J visas for exchange students or short-term interns increased by 8.3% compared to the previous year.
By state, the largest number of Korean students studying abroad was in California, followed by New York, Massachusetts, Illinois, and Texas.

Meanwhile, according to this Open Doors report, India is drawing attention as it has surpassed China and risen to first place in the ranking of international students in the United States by nationality for the first time since 2009. China, which had held the undisputed first place in the number of students studying abroad in the U.S., decreased by 4.2% from the previous year, while the number of students from India increased by 23.3% compared to the previous year.

In addition, according to the Open Door report, the total number of international students in the United States for the 2023-2024 school year was 1,126,690, an increase of 6.6% from the previous year, the largest ever. Analysis suggests that the significant increase in the number of international students coming to the United States from South Asian and African countries has led to an increase in the overall number of international students.

Reporter Seo Han-seo>

Korean students studying abroad decline again after 3 years

What are the ⁢main reasons contributing to‌ the decline​ in the number of​ Korean students studying abroad according to the recent ‘Open Door’ report?

Dear Guests, thank you for ⁢joining us today ‌at World-Today-News.com for an interview about the recent decline​ in the number of Korean students studying abroad, as reported in the ‘Open Door’ annual report.

Guest ⁢1, can you explain the possible⁢ reasons behind this decrease in the number of Korean students studying abroad? And‌ what ⁢do you think ‌could ‌be the impact of this trend ‌on the future of international education and student⁢ mobility?

Guest 2, could you share your insights on how the COVID-19 pandemic has influenced Korean students’ decision to study abroad? Do you ​anticipate that the situation​ will ⁢improve in the coming years, or are there other factors that might contribute to​ the decline in student mobility?

Moving on to the thematic section of visa categories, Guest 1, how ‍significant is the decrease in the number of student ​visas (F) obtained by Koreans? Can you discuss any challenges or changes in the visa application process that might have led to this decline?

Guest 2, what role do you see J visas playing for Korean students who seek short-term internships or exchange programs⁣ abroad? Are there any new ⁢opportunities or challenges associated with ‌these visa⁢ categories?

Lastly, Guest 1, could you give us your thoughts⁣ on the future of​ Korean students studying abroad? Do you think the decline in numbers ​is merely a temporary setback or a long-term ⁢trend? And what measures can universities and governments take ​to attract more students back to⁣ international education?

Thank you both for your time and insights. We value your expertise and ⁣perspective on​ this important topic.

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