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THE TRUTH ABOUT: Metabolism news topic | History Defined

Betta Fish Have a Labyrinth Organ for Breathing Air, But a Bowl Still Suffocates the Fish

What the Labyrinth Organ Actually IsThe labyrinth organ sits just behind the betta's gills, tucked into a chamber lined with folded, highly vascularised tissue, a structure that works like a primitive lung. When a betta rises to the surface and gulps, oxygen passes directly into the bloodstream through that tissue,…

Times Life

7 Ways Breastfeeding May Support a Mother’s Heart Health

Breastfeeding is usually discussed in terms of a baby's nutrition, immunity and development. But there is another side of the story that deserves attention: maternal health. Research has linked breastfeeding with better long-term cardiovascular outcomes in mothers, including a lower risk of heart disease and stroke. Some research also suggests…

MyLifeXP

Why Indians Pay for Full-Body Scans and Skip the Cancer Screening Tests That Actually Work

The Scan That Finds Everything Except What Will Kill YouWalk into any corporate diagnostic centre in Mumbai, Bengaluru, or Delhi and you will find a "Full Body Scan" package priced between ₹8,000 and ₹40,000. It typically includes a whole-body CT or PET-CT, a battery of blood panels, and a chest…

Times Life

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What Your Annual Blood Panel Misses After 50: Inflammation, Hormones, Thyroid and More

What the Standard Panel Actually TestsThe routine blood panel most Indian adults receive once a year checks a short list: complete blood count, fasting glucose, lipid profile, liver enzymes, kidney function, and sometimes thyroid-stimulating hormone. That covers acute infection, anaemia, gross organ damage, and surface-level cholesterol. It was designed to…

Times Life

Corporate Health Checkup Packages Skip These Critical Screening Tests Every Indian Employee Needs

What the Standard Corporate Package Actually CoversMost employer-sponsored health checkup packages in India run on a template that has barely changed in two decades. A complete blood count, fasting blood sugar, lipid profile, liver function tests, a chest X-ray, and blood pressure measurement. Some add an ECG for employees over…

Times Life

Chocolate, Onion, Garlic, Grapes: What These Indian Kitchen Staples Do to Your Dog

What Chocolate Actually Does Inside a DogTheobromine, the alkaloid that gives chocolate its bitterness, is processed by human liver enzymes in about 20 minutes. A dog's metabolism takes six to twelve times longer. That gap is what makes a post-celebration mithai box left on a low table a medical emergency.…

Times Life

7 Signs of PMOS You Can Have at a Normal Weight

When people hear PMOS, formerly known as PCOS, they often imagine weight gain, difficulty losing weight or obesity. But that picture is incomplete. A woman can have a normal BMI and still have PMOS. The condition affects hormones, metabolism and reproductive health, so body weight alone cannot tell you whether…

MyLifeXP

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What Daily Antacid Use Does to Your Bones, Calcium Levels, and Nutrient Absorption

The Mechanism Nobody Explains at the PharmacyStomach acid is not the enemy. It activates pepsin, sterilises ingested pathogens, and, critically, converts dietary calcium from its insoluble form into a soluble one the intestine can actually absorb. Proton pump inhibitors (PPIs) like omeprazole and pantoprazole, and to a lesser extent H2…

Times Life

6 Nutrition and Recovery Priorities for Indian Women in the First Year After Delivery

Iron: The Deficit You Walked Into the Delivery Room WithThe National Family Health Survey (NFHS-5) found that 52.2% of Indian women aged 15 to 49 are anaemic. Delivery, whether vaginal or caesarean, adds blood loss on top of that. By the time a new mother is home, her iron stores…

Times Life

5 Everyday Lifestyle Habits That Silently Damage Your Heart Rate Variability and Stress Recovery

Sleeping Late Even When You Get Eight HoursTotal sleep duration gets all the attention. Timing gets almost none. HRV is governed largely by the autonomic nervous system, which runs its deepest parasympathetic recovery between roughly 10 pm and 2 am. A 2017 review by Shaffer and Ginsberg published in Frontiers…

Times Life

7 Foods That Fight Fatigue and Boost Your Energy Levels, Backed by Nutrition Science

BananaA 2012 study published in PLOS ONE compared bananas to sports drinks in cyclists and found bananas performed equally well at sustaining energy output over a 75-kilometre time trial. The reason is the mix of glucose, fructose, and sucrose alongside fibre, it delivers a fast hit without the sharp drop…

Times Life

How the Gila Monster's Saliva Became a Diabetes Drug Now Used by Millions Worldwide

The lizard that never eats, yet never crashesThe Gila Monster can go up to a year without a meal. That is not hyperbole, it is a documented biological fact about one of only two venomous lizard species native to North America. During those long stretches of fasting, its blood glucose…

Times Life

Why this ‘badass’ weighted vest could be the secret to fitness

The benefits of lifting weights are well-documented — improving muscle strength and tone, boosting metabolism and improving bone density. But what about wearing the weight? If this conjures images of strapping on a glorified sandbag and undertaking a gruelling military fitness session, bear with me…

Evening Standard

6 Indian Kitchen Spices That Measurably Improve Insulin Sensitivity and Lower Glucose

Turmeric (Haldi)Curcumin, the active compound in turmeric, directly interferes with inflammatory pathways that degrade insulin signalling. A 2012 randomised controlled trial published in Diabetes Care followed 240 prediabetic adults over nine months: those given daily curcumin supplements showed zero progression to type 2 diabetes, while 16.4% of the placebo group…

Times Life

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Medical Daily

A Guinea Pig Named Khryun Drank Heavy Water for 156 Days and Became a Living Map of Metabolism

Russian scientists gave one guinea pig 20% deuterium-labeled water for 156 days, then tracked how long each class of molecule took to turn over.

Times Life

5 Signs Your Body Is Running Low on Iodine Even When You Use Iodised Salt Every Day

Your thyroid is working, but not well enoughThe thyroid gland needs iodine to produce T3 and T4 hormones. When iodine supply drops even slightly below what the gland requires, it compensates by enlarging, a condition called goitre, or by slowing hormone output without enlarging at all. That second pattern, subclinical…

Times Life

What Folate Deficiency Does to the Brain and Body of Indian Women Before Pregnancy

The damage starts before the pregnancy test turns positiveThe neural tube, the embryonic structure that becomes the brain and spinal cord, closes between days 21 and 28 after conception. Most women do not confirm a pregnancy until week 5 or 6. That gap is the clinical problem with folate deficiency.…

The Economic Times

52 astronauts left Earth for months in orbit, and within weeks their gut bacteria changed how they processed food, revealing why spaceflight can trigger constipation and potentially affect brain health

Constipation in space is more than an uncomfortable side effect. Astronauts often face it during long missions, but scientists have not fully understood why. Now, blood tests from 52 astronauts reveal a possible clue. Their gut bacteria began fermenting more protein within weeks of reaching the International Space Station. The…

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Times Life

How Cortisol Dysregulation Quietly Wrecks Hormones and Sleep in Indian Women in Their 40s

The cortisol pattern that gets missed most oftenCortisol follows a curve. It peaks sharply in the first hour after waking, this is the cortisol awakening response, then drops steadily through the day, reaching its lowest point around midnight. In a woman whose stress system is functioning normally, this rhythm holds.…

Times Life

6 Foods That Restore Adrenal Balance and Lower Cortisol After Prolonged Burnout

AshwagandhaOf all the adaptogens studied for adrenal recovery, ashwagandha has the most rigorous human trial data behind it. A 2012 double-blind, placebo-controlled study published in the Indian Journal of Psychological Medicine (Chandrasekhar et al.) found that adults taking 300 mg of ashwagandha root extract twice daily for 60 days showed…

The Economic Times

Originated 250 millions ago, Crocodiles and Birds closest living relatives yet one flies, apex predator can't, scientists have finally figured out why

Reversion to a cold-blooded metabolism may have saved the crocodile lineage from extinction 66 million years ago when an asteroid ended the lines of most dinosaurs, except, of course, the birds.

Times Life

7 Signs of Adrenal Exhaustion: Fatigue, Cortisol Crashes and Symptoms You Should Not Ignore

Crushing fatigue that sleep cannot fixThe most reported symptom of adrenal exhaustion is waking up tired after a full night's sleep. The adrenal glands produce cortisol in a rhythm: a sharp peak around 6 to 8 a.m. that pulls you into alertness, then a steady decline through the day. When…

Times Life

Your Pancreas Controls Insulin, Digestion, and Your Diabetes Risk. Here Is How.

A Small Organ Doing Two Very Different JobsThe pancreas sits behind your stomach, about 15 centimetres long, and most people could not point to it on their own body. It runs two entirely separate systems simultaneously. The first is exocrine: it produces digestive enzymes, lipase, amylase, protease, that travel through…

Times Life

Why Pancreatitis Is Alarmingly Common in India and What Your Diet and Alcohol Habits Have to Do With It

The numbers nobody talks aboutIndia accounts for a disproportionate share of acute pancreatitis cases in Asia, and the burden is growing. A 2019 study published in the Journal of Gastroenterology and Hepatology found that tropical chronic pancreatitis, a form almost exclusive to South and Southeast Asia, affects an estimated 125…

Medical Daily

An Approved Osteoporosis Drug Prevented Spinal Disc Damage in Zebrafish Carrying a Collagen Gene Defect

A bisphosphonate blocked mineral buildup in zebrafish bred to lack a working collagen IX gene, a model of early-onset spinal disc degeneration.

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