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Monday, 30 October 2023

How to lose weight without exercising

 

Most adults need seven to eight hours of sleep every night to restore and repair the body. — TNS


Who doesn’t want to be lean and slim without putting in effort?

Physical activity or exercise has plenty of physical, emotional and mental benefits, but it doesn’t necessarily mean you will shed the kilos easily by partaking in it.

Some people hate exercising and are not motivated to push or challenge themselves – they simply don’t get the same endorphin release as others.

Reluctant exercisers need external motivators to keep going, like the promise of boosting their overall health, to look good, or because their physician has said they must do so to stay alive.

Our ancestors remained active out of necessity, not choice: they had to move to hunt for food.

Once fed, they rested to conserve energy because there was nothing much to do.

When food supply diminished, they’d be on their feet, hunting again.

Resting is a natural human tendency, so don’t beat yourself up if that’s what you like to do.

With advances in technology and labour-saving devices, the world is now accessible with our fingers, and even minimal movement seems to have taken a backseat.

That’s why we are blossoming sideways.

Is that bad?

It depends on how much weight you’re putting on.

One 2021 study published in the Annals of Epidemiology found that people who started adulthood with a body mass index (BMI) in the normal range, and became overweight – but never obese – in later life, tend to live the longest.

Adults in this category lived longer than even those whose BMI stayed in the normal range throughout their life.

However, those who started adulthood as obese and continued to add weight had the highest death rate.

So, a bit of extra weight is okay as long as you don’t balloon out of control.

Any healthy person can lose weight without exercising – you just need a lifestyle tweak and some discipline.

Prioritise what you enjoy doing instead of struggling to achieve unrealistic goals.

Try some of the following tips to help you trim down.

Chew your food thoroughly and savour every morsel before you swallow it to feel full faster. — AFP

> Hydrate with water


Make it a point to drink two glasses of water after waking up to help “activate” your internal organs.

The water will help to remove any toxins before your first meal of the day.

Water helps regulate body temperature, lower blood pressure, carry nutrients and oxygen to various cells, and maintain optimal kidney function.

Replacing sugary drinks and alcoholic beverages with water can help reduce your daily caloric intake.

Whenever you feel hungry, you may actually be thirsty, or even slightly dehydrated.

So don’t reach out for snacks, but drink a big glass of plain water first – and ideally wait 30 minutes before eating.

Drinking water prior to meals can help you feel fuller and reduce your overall food intake, which can lead to weight loss over time.

If plain water isn’t appealing, try adding fruit slices like oranges, or herbs like mint, lemon and rosemary, for extra flavour and nutrients.

> Eat slowly and mindfully


Instead of munching down solid food, especially poultry and meat, chew thoroughly.

Some time back, I attended a wellness retreat where we were told to chew every mouthful 27 times and savour all the flavours before swallowing.

The food almost turns to liquid by the time it goes down the throat.

Not only does this increase the amount of nutrients absorbed by the body, it’s also easier on the digestive process.

Additionally, longer chewing also helps develop a stronger jaw and chin, suppress hunger and gets you full faster, aiding in your weight loss journey.

> Load up on fibre and protein


You don’t have to eliminate all carbohydrates, just minimise overly-processed ones, such as white breads and pre-packaged foods like cookies and crackers.

This is because such foods are rapidly digested and converted into blood sugar.

Instead, consume more protein and fibre.

Protein takes longer to digest and decreases the level of the hunger-regulating hormone ghrelin, making you feel fuller for a longer period.

Fibre expands in your gut like a sponge, so it’s a natural appetite suppressant.

It also moves faster in your intestines, which signals to the brain that you are full.

Along with lean meats and poultry, add on a good mix of fresh fruits, vegetables and whole grains to make up the rest of the meal.

Even a five-minute break to take deep breaths at work can do wonders to bring down stress levels. — AFP

> Scale back on added sugar


Sugar itself doesn’t make the weighing scale jump up, but it tends to be in foods that have too many calories.

Whether it’s soft drinks, teh tarik or desserts, it should be the first thing to go if you’re trying to lose weight.

The sweet stuff is also hidden in all sorts of foods from salad dressing to sauces to canned fruits, so don’t be deceived that you’re eating a healthy salad when you’ve doused the greens with salad dressing.

ALSO READYou wouldn't expect to find sugar in these foods

When it comes to caffeinated beverages, skip the sugar, honey and creamer if possible, as these can quickly add to the calories.

Having your tea or coffee black is best, but if like me, you need to add some milk, opt for skim or low fat over full cream.

By eliminating sugar, you can lower your risk of heart disease dramatically because too much sugar in your diet heightens your risk of high blood pressure, obesity, and diabetes – the three main risk factors for heart disease and cardiovascular decline.

ALSO READWhat you can do to reduce heart attack and stroke risk

> Manage stress levels


This is hard for everyone, but we’ve got to try.

When the body is under pressure, it releases the hormone cortisol, which is linked to increased appetite and fat storage.

Excess cortisol levels can increase appetite and cravings for energy-dense, comfort foods.

High cortisol levels over time have also been linked to abdominal fat gain.

Take time daily to do something to lower the stress levels: laugh, read a good book, play with a pet or just take deep breaths.

Find a quiet corner at work, close your eyes and spend five minutes mid-morning and in the afternoon to do a few rounds of deep breathing by inhaling through the nose and exhaling through the mouth or nose.

Do this again in bed, just before you sleep.

> Get proper sleep


Your body relies on sleep to restore and repair itself, and getting enough rest can also benefit your weight-loss efforts.

There is mounting evidence that people who get too little sleep have a higher risk of weight gain and obesity than people who get seven to eight hours of sleep a night.

Sleep deprivation changes your endocrine function and metabolism by affecting your production of the hunger-regulating hormones ghrelin and leptin.

This can make you feel hungrier than usual, increasing the likelihood of craving for unhealthy snacks.

It’s no surprise that when you’re exhausted, it’s harder to control your impulses for comfort food like cookies, chocolates and ice cream.

Practise good sleep hygiene by sleeping at the same time every day, switching off all gadgets two hours before bedtime and ensuring the room temperature is comfortable.

By Revathi Murugappan who is a certified fitness trainer who tries to battle gravity and continues to dance to express herself artistically and nourish her soul. For more information, email starhealth@thestar.com.my. The information contained in this column is for general educational purposes only. Neither The Star nor the author gives any warranty on accuracy, completeness, functionality, usefulness or other assurances as to such information. The Star and the author disclaim all responsibility for any losses, damage to property or personal injury suffered directly or indirectly from reliance on such information.


Sunday, 29 October 2023

US can’t halt SMIC, Huawei’s tech advances, chip guru says

 

 A Kirin 9000s chip fabricated in China by Semiconductor Manufacturing International Corp (SMIC), taken from a Huawei Mate X5 foldable smartphone, in Ottawa, Ontario, Canada on Sept 19. Huawei's Kirin 9000s processor supports 5G wireless speeds, TechInsights said, dispelling some of the mystery around the Chinese company's latest devices.

The US won’t be able to stop Chinese firms including Semiconductor Manufacturing International Corp (SMIC) and Huawei Technologies Co from making progress in chip technology, according to one of the semiconductor industry’s leading figures.

SMIC and Huawei, which stunned Washington by unveiling a made-in-China phone processor, can use existing older machines to make even more sophisticated silicon, said Burn J Lin, a former Taiwan Semiconductor Manufacturing Co (TSMC) vice-president. SMIC should be able to advance to the next generation at five nanometres with machines from ASML Holding NV that it already operates, said Lin, who at TSMC championed the lithography technology that transformed chipmaking.

Huawei electrified the chip industry when it unveiled a 7nm processor made by SMIC in the Mate 60 Pro, triggering celebration in China and accusations in the US that a campaign to contain the country’s tech ascent had failed. 

And Yangtze Memory Technologies Co (YMTC) is now also producing some of the most advanced memory chips in the industry. In October, the Biden administration tightened existing curbs to close loopholes through which the country may be accessing advanced American gear, marking a new phase in a struggle to influence technologies crucial to the economic and political balance.

But that may not stop China’s technological ascent, said Lin, who’s highly regarded in the industry for being the first person to propose immersion lithography, the technology that ASML’s core products rely on.

SMIC used ASML’s immersion lithography machines to make the 7nm chip for Huawei. Beyond trying to reach the 5nm milestone, it’s likely China will experiment with new materials or advanced chip packaging to make more powerful semiconductors, Lin said. Shares in SMIC gained as much as 5.8% in Hong Kong, their biggest gain in about two weeks.

“It is just not possible for the US to completely prevent China from improving its chip technology,” Lin said in an interview this week at the National Tsing Hua University in Hsinchu, where he serves as dean of the semiconductor research college. That echoed comments from Arm Holdings plc boss Rene Haas this month.

“What the US really should do is to focus on maintaining its chip design leadership instead of trying to limit China’s progress, which is futile as China is adopting a whole nation strategy to boost its chip industry, and hurting the global economy,” Lin added.

In fact, the US may have inadvertently granted SMIC a golden opportunity, he argued.

In 2020, Washington effectively banned TSMC — the supplier of the world’s most advanced silicon to Apple Inc and Nvidia Corp — from doing business with Huawei. That’s when SMIC stepped up to inherit the massive orders that helped it improve its manufacturing technique, Lin said. Representatives at SMIC and YMTC did not respond to requests for comment.

A debate is now raging in the US and beyond about whether Washington and its allies should step up their Chinese containment campaign. US Commerce Secretary Gina Raimondo has said Washington doesn’t have evidence China can make advanced chips “at scale”. But Under Secretary of Commerce for Industry and Security Alan Estevez said it’s “absolutely” a concern for Washington that the Asian nation could use 7nm technology — or better — in military applications.

Industry analysts including Haitong International Securities’s Jeff Pu have estimated that Huawei could build as many as 70 million smartphones using its own Kirin chips in 2024 — not insignificant compared to the roughly 220 million iPhones that Apple Inc ships annually.

In another area of concern for Washington, China is also charging ahead on memory chips — a more commoditised type of silicon than processors but still critical in everything from smartphones and artificial intelligence training servers to military drones.

Canadian research firm TechInsights Inc discovered an advanced chip made by Yangtze Memory in a solid state drive launched around July — months after US curbs announced last year forced foreign equipment suppliers to sever ties with the Chinese semiconductor company.

TechInsights, which unearthed SMIC’s and Huawei’s 7nm chip through a joint investigation with Bloomberg News, found the 232-layer quad-level cell 3D NAND die during a routine device teardown, calling it one of the most advanced it had seen.

“YMTC is quietly developing advanced technology despite being hampered by issues following sanctions,” TechInsights said in a blog post on Tuesday. 

“Evidence is mounting that China’s momentum to overcome trade restrictions and build its own domestic semiconductor supply chain is more successful than expected.”

By Debby Wu / Bloomberg


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Saturday, 28 October 2023

Govt has ‘duty’ to accept English but Official letters not in BM will be returned, can the return improves the weak ringgit and brain drain: Grand plans for Malaysians working in Singapore

SIBU: The Federal Government is obligated to accept letters that are written in English in official communications from Sarawak, says state Deputy Public Health, Housing and Local Government Minister Michael Tiang.

“The Federal Government, in fact, has a duty to entertain English letters from Sarawak for official communications, as the National Language Act 1963/67 was never extended to Sarawak,” he said in a statement yesterday.


“Sarawakians are therefore free to opt to use English or Malay for letters to federal government departments since both languages are official languages in Sarawak.

“Particularly the use of the English language in Sarawak which is guaranteed by Article 161(3) of the Federal Constitution.”

ALSO READ: Federal Govt must accept official correspondence in English, says Sarawak minister

He was responding to Prime Minister Datuk Seri Anwar Ibrahim’s directive to all government departments and universities not to entertain any letters written in languages other than Bahasa Malaysia.

Tiang, who is also Pelawan assemblyman, reminded the Prime Minister that English and Malay are official languages in Sarawak.

In KOTA KINABALU, Deputy State Secretary (Development) Datuk Dr Ahemad Sade said Sabah will keep to its optional use of English in all its official correspondence until decided otherwise by the state leadership.

“This (directive) was announced by the Federal Government, so we will look at it in detail,” he said after an event yesterday.

The question of whether to follow this policy, he said, will be discussed in a meeting with the state leadership closer to or after the state assembly meeting scheduled for the end of next month.

ALSO READ: Sabah keeping to optional use of English in correspondence until further notice

“For the time being, both Malay and English can be used,” he added.

Former Sabah chief minister Datuk Seri Dr Salleh Said Keruak, who is Usukan assemblyman, said new policies should be coordinated with Sabah and Sarawak before being implemented.

He said that this is to ensure a smooth implementation while also bringing benefits to all.

“It cannot be denied that Malay is our national language, and we welcome this new policy (directive on all-Malay letters).

“But the importance of English also can’t be questioned,” he said during an excellence in education event in the Kota Belud district yesterday.

Another former chief minister, Datuk Seri Yong Teck Lee, said the policy could be detrimental to economic development.

LSO READ: Provide an early foundation in English

He noted that some government departments, by necessity and the nature of their work, must communicate in English.

“English is the lingua franca of international trade, communication and diplomacy.

“I am not only referring to Wisma Putra (Foreign Ministry) but also to agencies like the Malaysia Industrial Development Authority, Malaysia Trade Agency and Bank Negara.

“Returning incoming mail that is written in languages other than Bahasa Malaysia will also send a negative message to the international community.

“It will suggest that Malaysia is not open to foreign investment or trade and that it is not interested in collaborating with other countries,” he said in a statement.

Parti Warisan deputy president Datuk Darell Leiking said the directive should not have been issued arbitrarily but only carried out after seeking the feedback and consensus of the Sabah and Sarawak governments

Friday, 27 October 2023

How US reaps benefits through decades of military aid, weapon sales to Israel, Delving into the history of Israeli-Palestinian conflict

 

How US reaps benefits through decades of military aid, weapon sales to Israel

Thirteen days have passed since Israel launched its bombardment offensive against the besieged Gaza Strip, following a deadly attack on October 7 by the Palestinian Islamist group Hamas. The conflict had killed more than 3,700 Palestinians, including more than 1,500 children, and about 1,400 Israelis as of Thursday, according t

Monday, 23 October 2023

Climb the stairs to lower your risk of heart disease


Climbing five flights of stairs can help reduce the risk of cardiovascular (heart) disease by 20%, according to a recent study published in the journal Atherosclerosis.

The study collected data from more than 400,000 adult participants in the United Kingdom.

“These findings highlight the potential advantages of stair-climbing as a primary preventive measure for ASCVD (atherosclerotic cardiovascular disease) in the general population,” said study corresponding author and the United States’ Tulane University School of Public Health and Tropical Medicine Regents Distinguished Chair Professor Dr Qi Lu in a news release.

The researchers say climbing stairs is more effective for cardiovascular health than walking 10,000 steps a day.

They based this off the data collected from participants who were susceptible to cardiovascular disease based on their “family history, genetic risk factors and established risk factors such as high blood pressure and history of smoking”, along with their lifestyle habits.

The researchers followed up with the participants after 12-and-a-half years.

“Short bursts of high-intensity stair-climbing are a time-efficient way to improve cardiorespiratory fitness and lipid profile, especially among those unable to achieve the current physical activity recommendations,” Prof Qi stated in the press release.

The research also shows participants who stopped climbing stairs daily saw a 32% increase in cardiovascular disease.

According to the digital publication Well and Good, climbing stairs daily can help lower the risk of developing metabolic syndrome, lower blood pressure, and improve balance and skeletal muscles.

While adding a few extra flights during your day is great, experts recommend taking it in stride, especially if you’re not used to that kind of activity.

“If the shortness of breath becomes more significant or chest pain occurs, you may want to seek medical attention, just as you would with any exercise,” cardiologist and US’ University of Michigan Health-West chief medical officer Dr Ronald G. Grifka told Well and Good. – By Ebony Williams/The Atlanta Journal-Constitution/Tribune News Service

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