Health, Nutrition & Supplements

 A new 2024 study published in Life (Basel) has found that red beetroot powder and its natural pigment betanin can positively influence the gut microbiome — but the effects depend on your individual enterotype , or the dominant bacterial community in your gut. Read the full abstract here: Enterotype-Specific Effects of Red Beetroot Powder and Betanin on Human Gut Microbiota . The Study: Beetroot and the Microbiome Researchers from Korea investigated how red beetroot (Beta vulgaris L.) powder and betanin — the red pigment responsible for beetroot’s vibrant colour — affected the gut microbiota using an in vitro fecal fermentation model . Thirty participants’ gut microbiomes were first classified into three common enterotypes : Phocaeicola-dominant Prevotella-dominant Bifidobacterium-dominant Fecal samples from each group were then incubated with beetroot powder and pure betanin extract. The results showed that the microbial and metabolic response to beetroot ...

 A 2021 review published in Clinical and Experimental Optometry has highlighted the therapeutic potential of castor oil in managing some of the most common eye surface problems — blepharitis , meibomian gland dysfunction (MGD) , and dry eye disease (DED) . Understanding the Problem Blepharitis, MGD, and dry eye disease are closely linked conditions that affect the eyelids and tear film. They can cause symptoms such as redness, irritation, burning, and a gritty sensation in the eyes. Many treatments — from artificial tears to warm compresses — offer temporary relief but often fail to address the underlying issues of lipid imbalance and inflammation. How Castor Oil Helps The review, conducted by researchers Emma Sandford, Alex Muntz, and Jennifer Craig, explains how castor oil , derived from the Ricinus communis plant, can help restore balance to the eye’s delicate surface. Key findings include: Improved tear film stability: Castor oil’s main fatty acid, ricinoleic acid , helps r...

  Study Finds Prebiotic Inulin May Support Weight Loss and Liver Health in Adults with Metabolic Disease A new 2025 randomized controlled trial published in the European Journal of Nutrition has revealed that prebiotic inulin  — when combined with weight loss counseling — can help reduce body fat, improve appetite control, and support gut microbiome balance in adults with metabolic dysfunction-associated steatotic liver disease (MASLD) , formerly known as non-alcoholic fatty liver disease (NAFLD). The Study: Prebiotic Inulin and Weight Loss Counseling Researchers from the University of Calgary conducted a 24-week double-blind, placebo-controlled trial involving adults aged 18–70 diagnosed with MASLD. Participants received either: 16 grams per day of oligofructose-enriched inulin (a type of prebiotic fibre), or An isocaloric placebo (maltodextrin),  while all participants also received personalized weight loss counseling from a dietitian. At the end of the trial, those in...

  If you live in Samford Valley or nearby and you’re looking for ways to stay active, strong, and injury-free, you’re in luck.  From youth athletic programs to evidence-based exercise physiology, Propel Fit Samford has become the go-to destination for locals who take their health and performance seriously. Here’s a look at the wide range of programs available — whether you’re an athlete, a parent, or just someone ready to move and feel better. 🧒 School Holiday Activities in Samford That Actually Build Confidence Finding meaningful, active things for teens to do over the holidays can be tough.  Propel Fit’s Samford School Holiday Program offers something different — structured athletic development sessions for teens and pre-teens.  It focuses on injury prevention, better movement, and improving speed, strength, and coordination in a fun, professional environment. 🏋️‍♀️ Train Smarter at Samford’s Premium Gym Forget crowded fitness centres —  Propel Fit’s Samf...

  Collagen Peptides Improve Skin Health Through the Gut 2025 study published in Food & Function has uncovered a fascinating new mechanism for how collagen peptides improve skin health — by influencing the gut microbiome and activating the TGF-β pathway, a key regulator of collagen synthesis and tissue repair. The Science Behind Collagen Peptides Researchers from China found that hydroxyproline-rich collagen tripeptides (CTP) — the same bioactive compounds found in Wonder Foods Hydrolysed collagen peptide supplements   — not only improve skin elasticity and hydration but also modulate gut bacteria to support collagen production from within. In animal models, collagen peptide supplementation increased skin collagen levels by nearly 120% compared with controls.  Transcriptomic data revealed that collagen peptides activate the TGF-β pathway , promoting new collagen formation while reducing inflammation-related collagen breakdown. The Gut–Skin Connection One of t...

 A 2024 clinical trial published in Phytomedicine has found that Moringa oleifera leaf extract can significantly enhance strength, endurance, and recovery in young male adults. Over 30 days, participants supplementing with moringa performed better in push-up and treadmill exhaustion tests than those taking a placebo — showing measurable improvements in energy metabolism and antioxidant function ( PubMed study link ). 💪 The Science Behind Moringa Researchers found that participants taking Moringa supplements had: Lower levels of oxidative stress (reduced malondialdehyde) Higher antioxidant enzyme activity , such as glutathione peroxidase Better glucose and urea regulation , suggesting improved energy efficiency These benefits are attributed to bioactive compounds in Moringa — particularly polyphenols and flavonoids , which help protect muscle tissue from free radicals and inflammation during training. 🌱 A Natural Edge for Active People Unlike many synt...

  Why Beetroot Is a Natural Performance Booster Beetroot is one of the richest natural sources of dietary nitrates — compounds that your body converts into nitric oxide (NO) . Nitric oxide improves blood flow, oxygen delivery, and muscle contraction efficiency , giving your muscles more power when they need it most. The 2022 systematic review published in the International Journal of Environmental Research and Public Health found that beetroot supplementation can enhance explosive strength , helping athletes sprint faster, lift more powerfully, and recover more efficiently between sets. How Nitrates Support Fast-Twitch Muscles Fast-twitch muscle fibers are responsible for short, intense bursts of effort — like a sprint start, vertical jump, or heavy lift. Beetroot-derived nitrates help by: Increasing nitric oxide for greater blood vessel dilation and nutrient delivery Improving muscle contractility through enhanced calcium signalling Reducing fatigue during repeated high-inte...

 If you’re looking for a natural way to enhance endurance, energy, and recovery, there’s growing scientific evidence that Moringa oleifera deserves your attention. Moringa’s Antioxidant Advantage Known as the “miracle tree,” Moringa leaves are packed with polyphenols, flavonoids, and essential nutrients such as vitamins A, C, E, and minerals like magnesium and iron. These compounds neutralise free radicals produced during intense exercise, helping your body recover faster and protecting your cells from oxidative damage. Moringa for Energy and Endurance The 2024 Phytomedicine study found that young men supplementing with Moringa leaf extract for just 30 days experienced measurable improvements in: Upper-body strength (push-up endurance) Aerobic stamina (treadmill time to exhaustion) Energy metabolism (lower blood glucose and urea) These findings align with what athletes and health enthusiasts have long reported anecdotally — that Moringa supports sustained energy and reduces po...

  Exercise, Heat, and the Body’s Stress Response Whether you’re running a half-marathon or grinding through a tough training session, prolonged exercise — especially in heat — puts stress on your body. Your cortisol levels rise , your immune defences can temporarily dip, and you’re more vulnerable to post-workout fatigue or mild illness. A 2008 International Journal of Sports Physiology and Performance study found that vitamin C supplementation lowered cortisol levels in athletes performing long-duration exercise in hot conditions. In other words, vitamin C helped calm the body’s stress response after strenuous workouts — without negative side effects. How Vitamin C Supports Exercise Recovery Vitamin C is more than an immune booster — it’s a key antioxidant that protects muscles and connective tissues from oxidative stress. It helps: Reduce cortisol and inflammation after prolonged training Support collagen formation for muscle and tendon repair Enhance iron absorption and energ...

 If you live in or around Samford and you’re looking to take your training to the next level — whether that means improving strength, recovering from injury, or performing better on the field — you’re in luck. Propel Fit offers evidence-based, personalised coaching designed for real results, no matter your age, sport, or goal. 🏋️‍♀️ Strength Training Samford: The Foundation of All Fitness At the heart of every great training plan lies strength training in Samford . Whether you’re a beginner learning proper lifting technique or an experienced athlete chasing performance gains, strength training helps: Improve movement efficiency and muscle coordination Prevent injury through better joint stability Support longevity and bone density as you age At Propel Fit, our approach combines traditional strength work with mobility, conditioning, and recovery strategies — helping you feel strong both in and outside the gym. 💪 Exercise Physiology Samford: Move With Purpose Re...

  Hyaluronic Acid: The Science of Skin Hydration Wonder Foods offers this post for education purposes only. Please consult your Health Practitioner for personalised advice. Are Hyaluronic Acid Supplements Effective? For years, hyaluronic acid (HA) was mainly known as a topical skincare ingredient  — found in serums, creams, and injectables designed to plump and hydrate the skin.  But a growing body of scientific evidence now shows that oral HA supplements may also improve skin moisture, elasticity, and smoothness from within. In a 2021 Nutrients study, healthy adults taking 120 mg of hyaluronic acid daily for 12 weeks saw measurable improvements in skin hydration, elasticity, and wrinkle depth compared to placebo. Another 2025 Clinical Cosmetic and Investigational Dermatology trial reported similar results — participants experienced more radiant, hydrated skin after 6–12 weeks of daily HA supplementation. These results suggest that oral HA, when taken consistently, can s...

  As we age, maintaining muscle while keeping fat off becomes more challenging.  Known as sarcopenic obesity , this combination can reduce mobility, energy, and overall vitality. But emerging research shows that the gut may hold part of the solution — and PHGG could play a major role. A 2022 Nutrients study found that supplementing the diet with partially hydrolysed guar gum increased muscle strength and mass in mice, while reducing inflammation in the gut. Researchers believe this is due to PHGG’s ability to: Increase short-chain fatty acids (SCFAs) , the by-products of healthy gut bacteria that improve metabolism and muscle function. Support anti-inflammatory immune activity , which helps preserve muscle tissue. Enhance nutrient absorption  — meaning better use of protein, minerals, and amino acids critical for muscle maintenance. These findings suggest that PHGG isn’t just a “gut fibre.” It’s a metabolic support tool that may help people stay lean, strong, and active th...

  Erectile dysfunction (ED) isn’t just about performance — it’s often one of the first signs of heart trouble.  The same arteries that supply blood to the heart also supply blood to the penis, so when circulation slows down, both can suffer. A recent study in the Journal of the American College of Cardiology found that men taking both nitrate-based heart medications and ED drugs like Viagra or Cialis faced a higher risk of heart-related events. That’s because both increase nitric oxide activity and widen blood vessels — leading to dangerous drops in blood pressure when used together. So what’s the takeaway?  Heart health and sexual health go hand-in-hand — literally. The stronger your cardiovascular system, the better your performance in all areas of life. Strengthen Your Circulation Naturally Before reaching for a prescription, there are natural ways to support nitric oxide and blood flow: Best beetroot powder in Australia  — rich in nitrates that boost nitric oxide,...

 Swimming success starts long before you dive in. Strength, endurance, and recovery are built on land — through consistent dryland training in Samford and smart nutrition. For young swimmers, the right foods and supplements can mean the difference between early fatigue and personal-best performances. Here are seven science-backed nutrition tips to complement swim and gym work. 1️⃣ Beetroot Powder for Endurance and Oxygen Flow Beetroot powder is one of the best natural boosters for aerobic capacity. Its nitrates increase nitric-oxide production, improving blood flow and helping muscles use oxygen more efficiently. Taken before practice, it supports steady pacing in long sets and faster recovery between intervals. 2️⃣ Liquid Chlorophyll for Hydration and Recovery Water alone isn’t always enough. Liquid chlorophyll supports oxygen transport, neutralises oxidative stress from chlorine exposure, and promotes cleaner energy. Add a teaspoon to water after swimming to rehydrate a...