5 Thực Phẩm Chức Năng Người Già Nên Tránh: Gan Thận Hỏng Nhanh Chóng

There’s a rather ironic truth I’ve observed throughout my years in this profession The more elderly people take health supplements the worse their health tends to become Have you ever wondered why you spend a fortune every month on all sorts of dietary supplements From liver and kidney supplements to imported calcium and collagen everything is available Yet the person always feels tired and heavy Food tastes bland and sleep is restless too The common mindset when stepping into the next phase of life is fear We fear growing weak becoming a burden to our grandchildren and above all fearing illness Because of that fear combined with a poor appetite We immediately buy and start using any medication or health supplement someone recommends without hesitation When you're sick you pray to all four directions—or at the very least you drink something that's either a horizontal or vertical tonic But today I must share with you a reality that may come as a shock to many For the elderly the line between remedy and poison is incredibly thin Many supplements you've been taking for years are quietly damaging your liver our kidneys already weary from daily strain Science has clearly demonstrated that concentrated nutrients if not used properly Not only won't it make you healthier but it could also lead to serious consequences e severe unforeseen consequences that have gravely impacted lives Today on the program I’ll specifically list the five most common types of dietary supplements that older adults need to be especially cautious about Even better to avoid entirely unless strictly advised by a doctor If you truly care about preserving this aging body in good health and peace of mind So please take a second to hit the subscribe button and turn on notifications so you don't miss these life-saving insights Now we begin To fully understand the underlying reasons why those expensive dietary supplements can actually pose a danger I'd like to invite you to take a moment to reflect on the incredible machine that is our body Imagine your body as a car that has faithfully driven for 6 or 7 decades down the road of life No matter how carefully we maintain them the internal components can never operate as smoothly or powerfully as they did in their prime And this is entirely natural First the liver—the body's largest waste-processing factory Trusted scientific studies have shown tha When we age the size of the liver can shrink by 20 to 40 percent compared to its size in youth Not only does the liver shrink but blood supply to the liver and its ability to regenerate liver cells also decrease significantly What does this mean This means the ability to resolve and eliminate foreign substances including Western medicine and concentrated dietary supplements will be significantly slowed down Where once the liver could process a high-dose vitamin in just a few hours it now has to work twice or even three times as hard for the same duration When the liver cannot process them quickly enough these substances are not eliminated but instead accumulate After age 40 the kidney's filtering function naturally declines gradually decreasing slightly every decade The kidney structure also changes with tubules becoming constricted and fibrosis appearing When you consume high-dose mineral supplements in tablet form your kidneys must work overtime to filter out the excess But since the filter had weakened it couldn't fully expel the excess calcium and salts out of the system As a result these stagnant deposits can move around leading to kidney stones or worse causing permanent damage to kidney tissue So don't assume that drinking more is always better At this stage of life our bodies need balance and accuracy not excess Piling on too many supplements all at once is no different than forcing a weary walker to carry an even heavier load Carrying an additional 50kg bag of rice like that he wouldn't move any faster—and could collapse at any moment The first item I must immediately flag with a red warning is high-dose calcium supplements This is likely the most common dietary supplement found in Vietnamese elderly people's medicine cabinets Most of us share a thought deeply embedded in our subconscious Once it's happened bones become weak and prone to fractures and the back tends to hunch so calcium supplements are necessary to restore strength and health to the bones as before There's a patient who takes one 1000mg tablet every day consistently year after year without ever needing to see a doctor or get any tests But gentlemen modern science has proven a very harsh truth Taking calcium supplements incorrectly not only does nothing to strengthen bones but may also do more harm than good and could also block blood vessels potentially harming your heart A massive study pooling data from nearly 12 000 participants delivered a figure that shocked the medical community People who unreasonably take high doses of calcium supplements face a risk of heart attack increasing by up to 31% How can something so backwards happen Why does taking supplements end up harming the heart Let me explain it in the simplest most straightforward way so you can easily understand When you eat a shrimp drink a glass of milk or have a bowl of crab soup the calcium in them enters your body very gradually It is surrounded by protein fat and other fiber substances so the stomach and intestines absorb it gradually Very smooth On the other hand when you take a high-dose calcium supplement such as 500 or 1 000 mg at once It's like a flood surging through the body Calcium levels in the blood spike suddenly At this stage the elderly person's bones already slow to metabolize cannot possibly absorb such a massive amount of calcium immediately So where does the excess calcium go It doesn't disappear—it floats around in the bloodstream And that's where the danger lies When calcium floats freely in the blood it seeks places to attach The areas where it most easily attaches are the walls of blood vessels and heart valves Imagine a kettle that’s been used for years gradually building up limescale Our blood vessels are no different Ionized calcium causes blood vessels to harden losing their elasticity and forming calcium deposits As a result the heart must contract more forcefully and work harder to pump blood through these stiffened vessels Over time these calcified areas may break off or cause blockages in the coronary arteries Leading to chest pain irregular heartbeats and even the unfortunate cardiovascular events I just mentioned This is precisely what medicine refers to as the calcium paradox She still has a fever and remains deficient but her blood vessels are excessively calcified To make matters worse the burden also presses upon both kidneys As I mentioned earlier our kidneys weaken with age Now every day it has to strain to filter out a large amount of excess calcium from the pill When the kidneys can't filter properly calcium deposits form directly in the kidneys leading to kidney stones I've seen many cases where patients come in complaining of back pain and difficulty urinating thinking it's just a normal part of aging But the latest ultrasound revealed numerous kidney stones scattered throughout The main reason is the long-term habit of indiscrimately taking calcium supplements over many years Especially there's one extremely important detail that few notice: the feedback loop Research shows that the risk of heart muscle bleeding is highest among people who already eat a balanced diet but still insist on taking additional calcium supplements That means if you're already eating shrimp and fish daily and drinking milk just adding one more pill on top of that That very pill was the drop that spilled the cup and caused the disaster Therefore my sincere advice to you is to be extremely cautious Don't drink just because others are drinking The best and safest calcium is calcium From the everyday dinner table from a fish stew reduced to bones from a bowl of mustard greens soup from a warm glass of milk As for calcium supplements treat them as medication—use only when a doctor has determined through testing that you have a severe deficiency and has prescribed them specifically Don't recklessly turn yourself into a victim of kindness and excessive worry A healthy heart and kidneys are far more valuable than blind faith in dietary supplements dear friends The second type I would like you to pay particular attention to is That's precisely multivitamin supplements commonly known colloquially as comprehensive health tonics The prevailing mindset among many of us is that we have too much rather than too little We often worry that our current food supply isn't secure Root vegetables worry me for chemicals meat and fish for growth hormones So I just take an extra multivitamin every day to be safe Think of it like buying a health insurance policy We assume vitamins are harmless—drinking them will surely benefit one area or another And if the body doesn't use it all it will naturally eliminate the excess But gentlemen this is a dangerous misconception especially for older adults Science categorizes vitamins into two groups: water-soluble and fat-soluble Water-soluble vitamins like vitamin C and vitamin B are indeed easily excreted However fat-soluble vitamins—such as vitamins A E D and K—are different Yet it also has the peculiar trait of being easy to invite but hard to remove Let's talk about vitamin A first This is a vitamin absolutely essential for eye health something everyone knows However vitamin A is fat-soluble and accumulates in the liver In young people the liver functions vigorously and can process excess amounts very quickly But for older individuals like myself as I've explained the liver has shrunk in size and its function has declined by half When you continuously consume high doses of vitamin A your liver cannot process it in time causing vitamin A to accumulate directly in the liver and fatty tissues This buildup over time can lead to chronic poisoning damaging liver cells and causing jaundice and itching even increasing intracranial pressure causing you to frequently experience headaches and dizziness without understanding why Next is vitamin E Many women enjoy taking vitamin E to improve their skin and prevent aging This isn't theoretically incorrect Clinical experience however shows that high doses of vitamin E have a blood -thinning effect or more precisely they inhibit the blood clotting process The danger lies in the fact that many older adults are currently taking heart medication blood thinners or simply a low-dose aspirin every day o prevent stroke When you combine high-dose vitamin E with these medications it creates a synergistic effect significantly increases the risk of bleeding multiplying it many times over even a minor impact can cause large bruises or even more dangerously internal bleeding that we are unaware of And another case that I see many people falling into That's vitamin B6 toxicity We often hear that a deficiency in vitamin B complex can lead to numbness and tingling in the hands and feet As soon as you feel numbness or fatigue in your limbs head straight to the pharmacy Buy these B-complex vitamins—B1 B6 and B12—today and start taking them Take a course and feel relief then keep taking it continuously without stopping But did you know that science has documented a rather ironic paradox Lack of butter six causes numbness but worshiping butter six causes the same numbness—indeed even more so There was a case of an 87-year-old woman who took high doses of B-complex vitamins continuously for four years As a result she suffered severe sensory nerve damage losing sensation in her limbs experiencing unsteady walking and losing balance This is a neurological disorder caused by vitamin B6 toxicity which damages the protective sheath surrounding nerves It's unfortunate that we often become numb from taking too much yet mistakenly believe the illness hasn't cleared up so we end up taking even more creating a harmful cycle Moreover no matter what vitamin it is when ingested into the body in the form of concentrated synthetic tablets Both the liver and kidneys must work to break down the drug coating preservatives colorants and excipients adhering to it With a liver and kidneys that are already aged this is an unnecessary burden Therefore ladies and gentlemen don't turn your body into a chemical storage unit The best safest and most easily absorbed vitamins are those found naturally in whole foods s a vitamin found naturally in foods A carrot a piece of paya A bowl of pumpkin soup provides gentle vitamin A thousands of times more beneficial than a supplement pill A boiled lotus root a few spoonfuls of sesame oil provide absolutely safe vitamin E Let your liver and kidneys rest Don't push them to work beyond their limits just because of our unfounded worries The third type I'd like to discuss Sounds incredibly soothing and appealing especially for women that's collagen Lately no matter where I go I keep seeing ads for collagen drinks collagen supplements promising all sorts of sweet benefits like Skin rejuvenation wrinkle reduction or smoother lips —many clients hear this and are immediately intrigued Willing to spend millions even tens of millions to buy and drink in the hope of regaining their youth at least to reduce the knee creaking But is collagen really as miraculous as advertised Let me explain this to you in the simplest way possible: imagine collagen as a very large and strong rope When you consume collagen your stomach cannot absorb that entire rope-like structure intact The digestive system had no choice but to break that thread into thousands of microscopic fragments Known as amino acids only then can they pass through the intestinal lining and enter the bloodstream The issue is that the latest scientific research from 2024 has shown that the actual absorption rate of these ingested collagen types is quite low Only about 39–60% of the collagen you consume is actually utilized by your body What about the rest It floats in the blood as useless fragments Meanwhile if you eat a whole egg a piece of fish or a bite of chicken Protein absorption rates can reach up to 70–90% meaning the body receives more beneficial nutrients from natural foods far more complete and significantly cheaper than buying expensive collagen bottles Worse still what's more alarming is the burden it imposes on the two kidneys As I mentioned older people's kidneys function significantly worse than those of younger individuals Collagen is essentially a type of protein or in other words a form of amino acid When you consume a quantity of concentrated protein that your body cannot fully utilize The kidneys will have to work overtime to filter out the nitrogenous waste products generated from it This is like asking an elderly janitor to clean a massive filthy warehouse You have to clean up a battlefield littered with debris every single day Over time the kidneys become overloaded leading to bloating and indigestion and in the long term a decline in kidney function I've seen many cases where people take collagen supplements just to improve their skin but before their skin showed any improvement they already felt constantly bloated and uncomfortable Bloating indigestion and cloudy foamy urine Moreover to date credible medical evidence has still not clearly confirmed Whether taking collagen truly rejuvenates the skin in older adults remains uncertain Healthy skin hair and joints depend on various factors It's due to the combined effect of physical activity proper nutrition and sunlight exposure—not some magical potion So instead of spending millions on flashy collagen bottles why not go back to simple traditional foods A bowl of slow-simmered chicken foot soup a plate of whole fish braised with skin or simply a boiled egg each morning It is the most excellent safest and most easily digestible source of collagen for our bodies This fourth type I must be very clear about it Because it taps into the Vietnamese people's natural preference for natural products These are herbal remedies of uncertain origin marketed as a family-secret remedy a kidney-tonifying yang-strengthening tonic these herbal powders are sold openly online or in rural markets Older people typically believe Western medicine is heating and harmful to the stomach while traditional herbal remedies from the South or North are just plants and flowers It's gentle on the stomach beneficial whether taken horizontally or vertically That's why people always say the iMac is lucky wherever Old Man Forest touches it He saw ads online claiming a miraculous kidney tonic could be taken instead of drinking water every day But you see this is the most dangerous trap of all Not because of poisonous plants but because human hearts cannot always be trusted to be pure World Health Organization and numerous studies have uncovered a troubling reality A great many products labeled as natural herbal remedies In reality they are mixed with Western medicine that is Western pharmaceuticals but these are prohibited substances or chemicals with high toxicity Why do they do that To deceive your perception The most typical example is powdered or pill formulations for treating joint and bone pain You're suffering from back pain and stiff knees Drink it once and feel relief immediately Eat well sleep soundly and feel noticeably stronger You were overjoyed thinking you'd finally found the right doctor But in reality what relieved your pain was It's not a herbal remedy but a potent corticosteroid powder crushed and mixed in high doses Corticosteroids are hailed as lightning-fast anti- inflammatory drugs yet they are also a double-edged sword Using high doses over long periods without medical supervision will silently destroy your body from within At first you notice your face becoming round and your skin taut and rosy thinking you're gaining weight and looking healthy But that's not the case at all It is a sign of water and salt retention a classic symptom of nephrogenic syndrome Shortly afterward corticosteroids will make your bones more brittle and prone to fractures cause a sudden spike in blood pressure and disrupt blood sugar levels And most dangerous is that it suppresses the adrenal glands There have been numerous cases Patients arriving at the hospital in acute adrenal crisis He nearly died from dangerously low blood pressure—just because he suddenly stopped taking that powdered medication Only then did it become clear By then the body is fully dependent on medication Another group is no less dangerous These are the so-called kidney tonic supplements Boost vitality for men Many men feel a surge of energy and immediate strength after taking it But let us be clear which often contain strong vasoactive substances similar to those found in erectile dysfunction medications while this may not pose a problem for younger individuals But in the elderly blood vessels are already hardened and the heart is weak—such sudden stimulation is extremely dangerous Especially if you're taking medication for heart or blood pressure conditions and accidentally consume this type It can trigger uncontrollable drops in blood pressure cardiac arrhythmias and even cause a heart attack overnight And another invisible threat imperceptible to the naked eye is heavy metals Due to manual processing procedures dried in brick yards or roadside areas or grown in contaminated soil many types of herbs become contaminated with heavy metals Mercury and arsenic are very heavy metals When these metals enter the body they cannot be eliminated but instead accumulate in the kidneys and liver The elderly person's kidneys already weakened can't possibly withstand the added burden of toxic metals As a result it leads to chronic kidney failure brain atrophy memory decline and tremors in the limbs I have witnessed patients experiencing this firsthand Must undergo lifelong dialysis simply because of trusting a few months' use of an unknown unregulated herbal remedy —truly heartbreaking and regrettable Therefore I strongly urge you not to buy or consume any medication without proper labeling No Ministry of Health registration number sold loosely in markets or on social media Don 't believe the advertisements If you wish to use traditional Chinese medicine visit reputable traditional medicine hospitals to consult with doctors who can examine your pulse Prescriptions and medication dispensing have been verified as clean and safe Don't entrust your life to nameless packets of unmarked green and red powders The price we pay may be the rest of our lives The final name on today's list is a very popular dietary supplement s considered a golden ally for the brain and heart That is fish oil rich in Omega-3 Most of us have heard tha Omega-3 supports eye health brain function and cardiovascular well-being This is true but not the whole story For young people taking one or two fish oil capsules daily Every day is ordinary But for elderly people like us the story is entirely different and the boundary of safety becomes dangerously thin The issue lies precisely in Omega -3's most valuable quality—its ability to prevent blood platelet aggregation In simple terms Omega-3 makes our blood thinner and less likely to clot thereby helping prevent blood clots Yet take a moment to reflect: in your daily prescription aren't many doctors prescribing Aspirin Are there blood thinners like Warfarin used to prevent strokes That's precisely the critical and extremely dangerous point Then you've taken Doctor K 's blood thinner medication meaning your blood has been adjusted to a safely thin state Now if you unilaterally take additional high-dose fish oil capsules it will create a synergistic effect or in simple terms a double benefit At this point the blood will become too diluted losing the essential clotting ability needed The consequence An increased risk of bleeding Blood circulation will increase many times over In old age our limbs grow weak eyes and nose become blurred Falling and stumbling is something almost impossible to avoid If an ordinary person takes a minor fall they’ll just end up with a slight bruise Individuals taking blood-thinning medication along with high -dose fish oil may experience uncontrolled bleeding episodes Even more frightening is the risk of a brain hemorrhage There have been cases where a minor fall in the bathroom even just a slight bump to the head yet it leads to a subdural hematoma in the brain without any awareness resulting in extremely severe and regrettable consequences So what's the solution Should we boycott omega -3 Absolutely not Omega-3 is still excellent but it's best when coming from the fish on your plate not from a pill in a bottle Nutrition experts recommend that you eat fish two to three times a week especially fatty varieties such as basa fish Pompano and mackerel already provide the body with sufficient natural omega-3s The omega-3s in fish are absorbed gradually safe and does not cause sudden blood thinning like high-dose tablets Remember eat deliciously Both nutritious and safe Why must we sacrifice the peace of our golden years for unnecessary risks Expensive pills right Ladies and gentlemen as I've been explaining A host of dangers lurking in dietary supplements Surely many of you dear seniors must be feeling quite bewildered You might wonder if not taking supplements what else could possibly compensate for this aging body Can we really just let it remain deficient and then get sick Please rest assured I've just shared the truth ot to frighten you but to help us together lay down the burden of those expensive pills Instead I’d like to invite you to return to the greatest safest and most affordable pharmacy That is their own kitchen Modern nutritional science has established a fundamental truth: natural foods are the best medicine Why is that First let's talk about calcium Instead of taking limestone tablets make the most of these natural gifts From the rivers and canals of my homeland: a pot of fish stew so rich it tastes like river fish a bowl of freshwater crab soup or a plate of tiny river shrimp They are invaluable reservoirs of calcium The miracle lies in the fact that the calcium in fish and shrimp is not isolated It is wrapped together with protein and natural vitamin K and magnesium When consumed these accompanying nutrients acting as guides for calcium ions leading them directly into the bone matrix where it's needed not allowing calcium to wander off and accumulate in blood vessels or kidneys like traditional supplements do This is an excellent protective mechanism You don't need to worry about lacking vitamins A or E if your meals include a variety of colors A piece of pumpkin a carrot—just that’s enough A few green vegetables contain a wealth of vitamin precursors The advantage of precursors is that our bodies are remarkably intelligent in converting them into active vitamins It is converted into only the amount of vitamin needed with any excess easily excreted without causing liver toxicity That is absolute safety—something high -dose supplements simply cannot offer Instead of drinking expensive collagen bottles that are hard to absorb consider eating eggs tofu drinking soy milk or eating fish These are high-quality easily digestible protein sources that provide all the necessary building blocks for your body to naturally produce collagen for skin and joints A boiled egg in the morning is not only cheap and healthy but also far more nutritious than a random imported pill So the golden secret here is very simple: eat a variety of fresh foods and turn every meal into a remedy Eat small fish bones and all to strengthen your joints Eat green vegetables to cleanse your blood Eat fruits to improve your eyesight That is truly the right and most sustainable way to love one 's body in later life dear viewers Alongside a proper diet I would like to share two more remedies with you These two remedies are especially remarkable because they are completely free No prescription needed no side effects yet its effectiveness is recognized worldwide far surpassing all other supplements Many elderly people have confided in me saying they're getting old their legs ache and their joints are weary so it's best to just stay seated But let me tell you dear listeners This is a misconception that urgently needs to change Medical research has shown that the more time you spend sitting the stiffer your bones and joints become The poorer the blood circulation becomes the faster cardiovascular health deteriorates A very large meta-analysis involving over 200 000 people as offered a highly encouraging figure Just take an additional 1 000 steps each day and the risk of experiencing adverse events will decrease No need for strenuous jogging no need for grueling gym sessions Just take a relaxed walk Strolling around the yard going to the market or visiting neighbors Each step you take is a chance to practice mindfulness elps pump blood from the legs back to the heart reducing the workload on the heart Walking 20 to 40 minutes daily ot only keeps joints and bones flexible and reduces the risk of falling but also promotes a clear and refreshed mind Much more alert Consider a walking shoe your closest companion in old age The second remedy comes from the sky It's the morning sunlight We often have the habit of fearing the sun covering ourselves completely whenever we step outside But did you know that morning sunlight is the best natural vitamin D factory on Earth Science has shown tha Older adults' skin although thinner still maintains excellent ability to synthesize vitamin D when exposed to sunlight Just 15 to 20 minutes of gentle morning sun exposure is enough for your body to naturally produce the necessary amount of vitamin D o help strengthen bones and boost the immune system Vitamin D from sunlight is natural easily absorbed and regulated by the body and far safer comparison to taking high-dose supplements which can easily lead to kidney stones And finally a remedy for the soul: connection There is a silent enemy even more frightening than illness Loneliness A famous study compared it to The harm caused by loneliness and social isolation in older adults is equivalent to smoking 15 cigarettes per day Loneliness increases the risk of memory decline depression and adverse effects on heart health Therefore the secret to staying healthy isn't far away but rather in the smiles and everyday stories dear viewers please take the time to join senior citizen clubs and attend qigong exercises It's simply making phone calls to chat with grandchildren inviting neighbors over for a cup of tea Those seemingly small social interactions Exercise is precisely the best workout for the brain keeping the mind sharp and extending lifespan Remember staying healthy isn't just about your heart still beating—it's about having joy in your heart and strength in your steps dear viewers Good evening and with that we conclude today's program I simply hope you'll remember this simple mantra but deeply meaningful—few yet accurate is better than many yet wrong We have together exposed the truth about the five most common types of dietary supplements—from calcium and multivitamins to collagen and trendy herbal remedies up to high-dose omega-3 Clearly science has proven there is no magic pill greater than our own lifestyle and the food we eat Old age health is not a race to see who takes more supplements or has a larger medicine cabinet it's about listening to your body and understanding the body is harmony with nature Have the courage to let go of anxious worries and have the courage to release them Abandon expensive and risky medicine bottles to return to the simplest most authentic values Steaming rice a savory fish stew fresh green vegetables a leisurely morning walk and a serene smile shared with grandchildren Those are the most precious remedies of all—ones money can never buy If you found today' s heartfelt sharing meaningful It's helpful in saving you money and more importantly avoiding unnecessary health risks—please like the button Share this video right away with your dear old friends and loved ones so we can all live healthier lives together Live happily Don't forget to hit the subscribe button and click the bell icon to keep journeying together In the following videos For now I'd really love to hear about your own experiences Besides the ways of eating And besides the tips I've just shared do you have any other homegrown remedies or secrets for maintaining good health in old age Please be generous with your comments below so I and the community can learn together Thank you and happy reading A peaceful and healthy life