Nutrition By Tiff

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NutritionByTiff global & galactic nutrition, medical science, space insights
published researcher
Defence I Space
'The kitchen was my first laboratory, food is chemistry, biochemistry = life' Tiffany Sharp is a highly skilled nutritional medicine consultant, research consultant, and public health advocate

This page highlights the latest public health concerns with an evidence based nutrition focus

The countdown is on for Day 1 of the Mars Analogue Mission!! You can't get much more remote than the Flashline Mars Arct...
22/07/2025

The countdown is on for Day 1 of the Mars Analogue Mission!! You can't get much more remote than the Flashline Mars Arctic Research Station on Devon Island, in Nunavut Territory, 900 miles from the North Pole, one of the most Mars-like places on Earth. 🚀

At the helm is Brain Vectors’ Stéphane, Chief Medical Officer for the mission, currently being briefed at Resolute Bay, before entering the Mars habitat for a 12-day simulation with a select international crew.

Operating as Crew 18, known as "Amaruq" (Inuit word for Arctic Wolf), this pioneering team will participate in a collaborative pilot study, exploring the feasibility of immersive, individually tailored AI to mitigate isolation, loneliness, anxiety, and stress in remote and extreme environments. The study will also assess cognitive performance and biological markers under simulated space conditions.

T-24hrs!! stay tuned as Stephane updates us from Mars Base Camp as this unique simulation unfolds.

Thank you to our partners and collaborators for this important mission. Ad Astra, Tiff

11/07/2025

🚀 SA Insights: What’s Your Place in Space? From Lab to Launch Pad !🌱 I'll be making an announcement on the panel, a new service Cambrian is providing - pathways to space!

As part of Australian Space Week, MTPConnect team are excited to present a special edition of the SA Insights Series, exploring the intersection of life sciences and space exploration.

🌌 Keynote speaker: Australian astronaut Katherine Bennell-Pegg

Katherine will share her personal journey and explore how microgravity research is unlocking breakthroughs in health, medical science, and sustainability, with real-world benefits here on Earth.

Following the keynote, MTPConnect Industry Development Officer, Santhni Subramaniam will host a fireside chat with leaders shaping Australia’s space and life sciences future:

🔸 Tiffany Sharp – CEO | Cambrian Defence & Space
🔸 Dr Richard Harvey – CEO | ARC Centre of Excellence in Plants for Space
🔸 Dr Prof. Gordon Cable AM | Co-Founder & Aerospace-Medicine Specialist, Human Aerospace Pty Ltd

Discover how South Australia is positioning itself as a hub for space-enabled life sciences research, from astronaut health to sustainable food systems.

🎯 Don’t miss this chance to hear from experts driving the future of science and innovation in space!

🌒 Hover around after the presentation for Cosmic Connections & Craters of Canapés.

Human Hibernation From hospital ICUs to astronaut training centres, scientists are exploring how to apply the biology of...
01/07/2025

Human Hibernation

From hospital ICUs to astronaut training centres, scientists are exploring how to apply the biology of hibernation to human care, leading it to become one of the most consequential biotechnologies of the century, says Dr. Ekaterina Kostioukhina Kostioukhina. According to her, the physiological principles that could preserve an astronaut or a trapped miner also offer powerful tools for mainstream medicine, such as being used as a protective strategy against radiation and extending the window for trauma care.

Image: ahmadzada | Freepik

Axiom 4 Mission Launch, Live Count Down - A return to Human Space Flight
25/06/2025

Axiom 4 Mission Launch, Live Count Down - A return to Human Space Flight

The Ax-4 mission will “realize the return” to human spaceflight for India, Poland, and Hungary, with each nation’s first government-sponsored flight in more than 40 years. While Ax-4 marks these countries' second human spaceflight mission in history, it will be the first time all three nations...

What is exciting about this discovery, is its another layer, of supportive proof of the failed Amyloid plaque Hypothesis...
22/06/2025

What is exciting about this discovery, is its another layer, of supportive proof of the failed Amyloid plaque Hypothesis - for 30yrs and >3000 failed clinical trials and one brain bleeding, dubiously pushed through FDA drug, supposedly targeting amyloid, is all we have to show for decades of wasted research on one single area of 'thought' - meanwhile loved ones continue to die from this and women make up 80% of Alzheimers cases - suggesting hormone link, but be buggered trying to find funding to research any links, if they have nothing to do with amyloid- flawed system.

My findings sifting through the research for nearly a decade - amyloid is 'at times' at the scene of the crime, but it is most certainly not the culprit and NO ONE has explained why amyloid is present in healthy brains natural COD, without Alzheimers and also NOT present in all Alzheimer's cases - failed research system, failed funding and support for a bogus, flawed premise. Entirely possible amyloid increases to try and protect the body from the culprit - which is a multifaceted culprit, perfect storm of viral, hormonal, chronic inflammation, reduction gut bacteria species, increase detrimental bacteria (gum disease, herpes simplex), poor lipid and nutrient absorption, diabetes type 3, throw in some familial genes and epigenetic influences and you have COD

"A new study has revealed a surprising way to reverse memory loss linked to both aging and Alzheimer’s disease—without touching the brain’s notorious beta-amyloid plaques. Researchers in Brazil found that a protein called hevin, which is naturally released by brain support cells known as astrocytes, was able to reverse cognitive decline in mice, offering a new way to think about how dementia works and how it might be treated in the future.

Astrocytes aren’t as famous as neurons, but they’re essential. They support brain function by helping neurons connect and communicate, and they release important substances like hevin to help regulate this process. In this study, scientists noticed that levels of hevin were much lower in the brains of people and mice with Alzheimer’s disease. This led them to test whether increasing hevin could protect or even restore brain function.

By boosting hevin levels in the brains of aging and Alzheimer’s-prone mice, the researchers saw improvements in memory and learning. The results showed that the mice performed better on cognitive tasks—even though the buildup of beta-amyloid plaques, long thought to be a key cause of Alzheimer’s, remained unchanged."

Brazilian researchers found that boosting the synthesis of hevin, a glycoprotein naturally secreted by astrocytes, led to enhanced neuronal connectivity in rodents. In Brazil, researchers from the Federal University of Rio de Janeiro (UFRJ), along with collaborators from the University of SĂŁo Pau

What a triumph! Heralding in a new era of wine, and champagne innovation, along with the commercialisation of space, and...
17/06/2025

What a triumph! Heralding in a new era of wine, and champagne innovation, along with the commercialisation of space, and product evolution. Bonjour to new bottle innovation, new flavours and cutting edge product manufacturing and capability. – fit for space, first innovated on earth 🚀 🌏 🍷 Thanks to a partnership between Martell Mumm Perrier-Jouët, Axiom Space Centre National d'Études Spatiales

“Creating champagne for zero-gravity is more than a packaging challenge, it’s about reinventing the entire tasting experience itself. The result is a glass half-bottle, encased in stainless-steel opening device, inspired by Mumm own’s blending vats in Reims. Every component was meticulously designed to preserve the wine while adhering to aerospoace safety standards.

This new ritual preserves not only taste, but the very essence of it – the act of pouring, sharing, and savoring , even where gravity no longer dictates the rules.”

"They have retained the freshness and power of Mumm Cordon Rouge while enhancing the intensity of its flavors. This was achieved through an extended aging process, along with the addition of a dosage liqueur crafted from wines matured in oak barrels, which further elevates its complexity and depth."

Mumm Cordon Rouge adapted to tasting in space!
The conditions of tasting champagne in space differ on the physiological level with an alteration of the sense of smell.

Taking into account these parameters, Laurent Fresnet has selected a blend of Mumm Cordon Rouge made with grapes from the 2016 harvest, which includes a majority of Pinot Noir – the House’s signature grape variety – and is supplemented with reserve wines from the past five years.

The champagne has developed notes of ripe yellow fruit and vine peach, but also dried fruit, hazelnut and praline. Aged in oak barrels, the dosage liqueur, elaborated from wines, brings a touch of vanilla and pastry notes. - yum!

Mumm Cordon Rouge Stellar is the first champagne designed for zero gravity.Born from 9 years of collaboration with Spade, and guided by the strict standards ...

Looking forward to being on the upcoming panel for space week, thanks to MTPConnect!  Along with Australia's own Astrona...
15/06/2025

Looking forward to being on the upcoming panel for space week, thanks to MTPConnect! Along with Australia's own Astronaut Katherine, also joining is Plants 4 Space and Aerospace Medicine

🚀 What's Your Place in Space? From Lab to Launch Pad 🚀

Join us for a special edition of the SA Insights Series as part of Australian Space Agency Agency, , showcasing South Australia’s growing role as the nation’s space state and the emerging opportunities for the life sciences sector.

👩‍🚀 Feature presentation | Katherine Bennell-Pegg-Pegg
First-up, an opening address from Australian astronaut Katherine Bennell-Pegg who will share her insights on the benefits of for health and and its real-world applications.

Katherine will highlight the potential for Australia to conduct microgravity research, including how researchers and industries can best pursue this opportunity and help improve life on Earth.

🎤 MTPConnect Industry Development Officer, Dr Santhni Subramaniam will lead a fireside chat with experts working at the intersection of and human .

Panel Members:
🚀 Tiffany Sharp – CEO & Director | Cambrian Defence & Space
🌱Dr Richard Harvey – Chief Operating Officer | ARC Centre of Excellence in Plants for Space
🧪 Dr. Gordon Cable AM Cable AM – Specialist in Aerospace Medicine, Medical Director & Co-founder | Human Aerospace Pty Ltd Pty Ltd

🌌 This session will explore how South Australia is positioned for space research and how the space environment can accelerate life sciences research.

🎯 We invite industry leaders, researchers, next gen innovators in the space, defence, and life sciences sectors to attend.

If you are curious about how space can transform the future of health and science on Earth, register to attend, and get ready to LAUNCH!

đź“… Thursday 17 July
đź•” 5:30pm-7:30pm
📍 Stone & Chalk Adelaide | Lot Fourteen
FREE: Limited Spaces
đź”— https://lnkd.in/g-kJmJvb

Wonderful research - as a practicing clinical nutritionist in counselling centres for over 10 yrs, and rigorous publishe...
12/06/2025

Wonderful research - as a practicing clinical nutritionist in counselling centres for over 10 yrs, and rigorous published studies on military veteran health, my first rocket launch of microbials was focused on nutritional neuroscience, the gut-brain axis interplay and possible anti-radiation capabilities of gut microbials.

My literature review discovered a species of gut microbes impacted by space, particularly a mood modulation gut bacteria (decline in numbers)- Excitingly, my research and recent mouse studies conducted in space, uncovered a 'trend' that my microbial will be able to positively impact the mood modulating gut microbial, that is increase its numbers AND it survived the rigours of launch, re-entry, its cousin microbial did not fare as well.

Being able to conduct research in an environment that directly impacts its decline, will highlight the ability of its possible use on Earth, as another tool to counter mental health decline and high anxiety.

Space-based nutrition research is at an exciting juncture in human health. Being discovered via space research inevitably showcases its use and possibilities on Earth = greater insights and dare I say expediated insights
Thanks for posting Allen Seylani! 🚀 💫 🌏

Allen Seylani • 1st Physician | Scientist | Internal Medicine | Hematology-Oncology | Chief Medical Officer & Innovation Strategist | Rare Disease | Strategy Consultant | Space Health Pioneer

🌌 Why We Need Clinical Nutrition Strategies for Space Medicine

As space travel becomes more accessible, the biomedical risks faced by astronauts, including radiation-induced tissue injury, demand innovative solutions. While much focus is placed on shielding and hardware, clinical nutrition may offer an underexplored form of biological defense.

One emerging candidate is Urolithin A, a gut microbiota-derived metabolite of ellagitannins found in foods such as pomegranates. Although not yet studied in humans for radiation protection, preclinical studies have demonstrated consistent protective effects across multiple organ systems.

In the gut, Urolithin A reduced intestinal damage, improved enterocyte regeneration, limited apoptosis, and helped restore the gut microbiota profile following ionizing radiation. Enhanced post-radiation enterocyte regeneration is critical for restoring mucosal integrity and nutrient absorption during recovery, especially in a hostile environment like space where bone resorption and muscle loss (sarcopenia) are accelerated.

In the lungs, it activated PINK1 and PRKN-mediated mitophagy, enhanced clearance of damaged mitochondria, and suppressed the RIG-I and MDA5 inflammatory pathway, reducing lung inflammation and preserving tissue structure.

In the brain, it promoted mitophagy in astrocytes, decreased reactive oxygen species, stabilized endothelial junctions, and maintained the integrity of the blood-brain barrier following radiation exposure.

These protective effects appear to operate through anti-inflammatory, anti-apoptotic, and mitochondrial preservation mechanisms.

There are currently no clinical guidelines or human trials supporting the use of Urolithin A for radiation injury. However, the preclinical evidence provides a compelling foundation for future investigation.

If we are serious about long-duration spaceflight, it is time to integrate nutritional biochemistry into applicable space medicine.

🧠🦠🛡️ The gut may be more than our second brain - it may be our first line of defense.

10/06/2025

NOTE: when we launch satellites, and speak of satellites, besides its many uses, is the data it stores and transmits called remote sensing - this data is what we're using to compare images land, forests, crops, patterns to mitigate fire, flood, pestilence, the use of AI edge computing and the collaboration of first nations to assist with identifying high fuel load areas, is pivotal in new fire management standards, also tsunami and early alert warning systems- Space technology is of service to Earth - and don't get me started on how we're trying to assist farming, crops, land sustainability, predicting drought, flood, pests - its a New World of possibilities

NASA -When a volcano is about to erupt, nearby trees turn greener. This astonishing fact - caused by CO2 from rising magma - is hard to monitor on the ground.

But with satellite imagery, NASA - National Aeronautics and Space Administration - in collaboration with the Smithsonian Institution - could give volcanologists a helping hand. images can now detect these changes from space, meaning authorities could alert surrounding communities in advance. One in 10 people on the planet live near an active hashtag .

(EO) uses satellites, aircraft and remote sensing to monitor the planet’s surface, atmosphere and oceans. It’s revolutionizing how the climate crisis is tracked and managed - and can help to produce actionable insights to tackle global warming.

The World Economic Forum white paper, Charting the Future of Earth Observation: Technology Innovation for Climate Intelligence, explores the ways EO is transforming how we track and respond to the climate crisis. Read it here: https://ow.ly/CCgZ50W5ByV

First thing this morning talking to a space medicine specialist on Hibernation!! all I can tell you is......we're gettin...
04/06/2025

First thing this morning talking to a space medicine specialist on Hibernation!! all I can tell you is......we're getting closer

Global research community advancing human hibernation and hypometabolism science. HIBERIA connects experts, data, and tools for cross-disciplinary collaboration.

Announcing our first Mars Habitat Simulation Mission, teaming with Brain Vector & wonderful professors of psychology for...
22/05/2025

Announcing our first Mars Habitat Simulation Mission, teaming with Brain Vector & wonderful professors of psychology for our Analogue Mars Mission in the Arctic Circle. Cambrian Defence & Space

Imagine being hundreds of millions of miles away from home, cut off from satellite communications, surrounded by a hostile environment, and yearning for connection. Isolated. Alone. Missing those you love.

As if by magic, you're able to hear the voices you've longed for and see your loved ones, your heroes, your family, so vividly, it feels as though they're right there in the room with you. Not just a recording, not just a flat simulation, but an experience so immersive and neurologically convincing that your brain responds as if it were real.

This isn’t science fiction. It’s the future of neuroscience-driven immersion, in the here and now capable of mitigating loneliness, isolation, anxiety, and mood disorders.

From the battlefield to the most remote regions on Earth, even to the far reaches of space, this technology could transform psychological resilience and operational performance. 🪖 🎖️

Watch this space 💫 . Real-world applications are coming — for clinical practice, peak performance, and beyond.

Count down to mission readiness commencing soon, our commander in chief Stephane will be entering the Mars analogue habitat in July 2025– Mission Team & Pilot Study : Dr. Stephane Verhaeghe MD, Elliot Howard, Dr Ancret Szpak, Tiffany Sharp Mars Arctic Research Station (FMARS)

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Tiffany Sharp is a highly skilled nutritional medicine consultant and public health advocate, with 8 years of clinic practice behind her and finalising a Masters in Human Nutrition. This page highlights the latest public health concerns with an evidence based nutrition focus