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Knowledge Hub

Science that helps you understand biology, nutrition, psychology, exercise science and human performance — clearly, visually and evidence-first.

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Health Sprout ecosystem connecting food, DNA, cell, brain, exercise and sports
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Five Ways to Understand More

Explore the science of life, food, mind, movement and performance through accessible, evidence-informed learning designed for curious learners.

Biology
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Biology

Cells, genes, anatomy, physiology and the systems that keep the human body functioning.

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Nutrition
02

Nutrition

Nutrients, metabolism, clinical nutrition, food science and sports nutrition through practical understanding.

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Psychology
03

Psychology

Mind, behaviour, cognition, development and wellbeing through an evidence-informed lens.

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Human Performance
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Human Performance

Nutrition, psychology, recovery and physical preparation integrated into one performance system.

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Article Library

Knowledge Worth Reading

Sports Science Uncoded #01 DOMS — full hero poster
Sports & Exercise Science · Exercise Physiology

Why Do Your Muscles Get Sore After Exercise?

The science of DOMS, eccentric loading, pain, recovery and training adaptation.

10–14 min readRead Article →
THE PERFORMANCE PLATE #01 — Does More Protein Always Mean More Muscle?
Nutrition · Sports Nutrition · Exercise Physiology

Does More Protein Always Mean More Muscle?

An evidence-based guide to protein, MPS, dose-response, 1.6 g/kg/day and long-term muscle adaptation.

10–14 min readRead Article →
THE PERFORMANCE PLATE #02 — The Anabolic Window
Sports & Exercise Science · Sports Nutrition · Exercise Physiology

The Anabolic Window: Is There Really a 30-Minute Deadline?

An evidence-first guide to protein timing, post-workout nutrition, recovery and the myth of the 30-minute cliff.

10–14 min read Read Article →
The Performance Ignition — Breakfast, physical readiness and the brain behind performance
Human Performance · Sports Nutrition · Psychology

The Performance Ignition

How breakfast can influence physical readiness and the brain processes relevant to athletic performance.

18–25 min readRead Article →
Plant vs Animal Protein: What Does the Evidence Really Show?
Nutrition · Sports Nutrition · Exercise Physiology

Plant vs Animal Protein: What Does the Evidence Really Show?

A research-led comparison of plant, animal and mixed proteins—quality, acute MPS, long-term adaptation and practical context.

18–25 min readRead Article →
SRY poster
Biology · Genetics

The SRY Story: Genetics and Testis Development

One gene → a network → a developmental cascade.

8–10 min readRead Article →
Human evolution poster
Biology · Evolution

Human Evolution: The Story of Our Origins

From early hominins to Homo sapiens—the branching journey of human evolution.

7–9 min readRead Article →
Egg nutrition poster
Nutrition · Heart Health

Eggs, Cholesterol & Heart Health: What the Evidence Actually Says

Understand dietary cholesterol, lipids, saturated fat and the overall dietary pattern.

8–10 min readRead Article →
Octopus circulation poster
Biology · Physiology

The Animal With Three Hearts: How Octopus Circulation Works

Three hearts, blue blood and a specialised circulatory system.

5–7 min readRead Article →
Axolotl poster
Biology · Regeneration

The Axolotl: Nature’s Ultimate Healing Machine

Why axolotl regeneration is extraordinary—and what it does not mean for human therapy.

9–11 min readRead Article →
Iron — The Oxygen Mineral poster
Nutrition · Micronutrients

Iron — The Oxygen Mineral

From food and absorption to haemoglobin and iron regulation, understand the biology of this essential mineral.

6–8 min readRead Article →
Seven color plate poster
Nutrition · Healthy Eating

The 7-Color Plate: Building a Diverse Plant-Rich Diet

A practical framework for dietary variety and nutrient diversity.

6–8 min readRead Article →
Protein poster
Nutrition · Protein

7 Signs Your Body Needs More Protein

Explore protein adequacy and useful signs without turning them into diagnoses.

7–9 min readRead Article →
Biology Articles

Explore Biology in Sequence

Click Biology above to open this sequence.

Biology · Genetics

1. The SRY Story: Genetics and Testis Development

A developmental cascade explained from the genetic trigger to the broader network.

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Biology · Evolution

2. Human Evolution: The Story of Our Origins

From early hominins to Homo sapiens—the branching journey of human evolution.

Open Article →
Biology · Physiology

3. The Animal With Three Hearts: How Octopus Circulation Works

How a specialised circulatory system works with three hearts and blue blood.

Open Article →
Biology · Regeneration

4. The Axolotl: Nature’s Ultimate Healing Machine

Regeneration, blastema biology and what makes axolotls scientifically remarkable.

Open Article →
Research & Evidence

Where Knowledge Meets Evidence

Curated educational reading, research-led perspectives and Health Sprout publications.

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EVIDENCE-INFORMED LEARNING

Understand the science behind the story.

Explore biology, nutrition, psychology, exercise science and human performance through clear explanations, visual learning and research-led perspectives.

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HEALTH SPROUT PUBLICATIONS

From knowledge to better understanding.

Read evidence-informed Health Sprout perspectives that connect nutrition, recovery, cognition, movement and human performance.

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Living Knowledge

Science · Life · Knowledge · Growth

A multidisciplinary knowledge ecosystem designed to make science clearer, more useful and easier to remember.