范志红 (Fan Zhihong) vs Dr. William Li
Compare Fan Zhihong's Chinese food nutrition science protocol with William Li's American food-as-medicine approach. Fan emphasizes proper cooking methods and food safety from an agricultural science perspective, while Li targets the body's five defense systems through specific foods. Both recommend Green Tea, Broccoli, Extra Virgin Olive Oil, Omega-3 Fish Oil, Probiotics, Vitamin D, Fermented Foods.
范志红 (Fan Zhihong)
Associate Professor, China Agricultural University & Food Safety Expert
A food science professor's evidence-based protocol for healthy eating through proper cooking methods, food safety, and nutritional optimization — bringing laboratory rigor to the Chinese kitchen and debunking food myths on national television.
9 products in protocol
Dr. William Li
Physician, Scientist & Author
A food-as-medicine protocol targeting the body's five defense systems — angiogenesis, regeneration, microbiome, DNA protection, and immunity — through everyday foods backed by clinical research.
12 products in protocol
Side-by-Side Comparison
| Category | 范志红 (Fan Zhihong) | Dr. William Li |
|---|---|---|
| Title | Associate Professor, China Agricultural University & Food Safety Expert | Physician, Scientist & Author |
| Focus Areas | food sciencenutritioncooking methodsfood safetychinese healthevidence basedintermittent fasting | food as medicineangiogenesisgut healthanti inflammatorynutritioncancer prevention |
| Total Products | 9 | 12 |
| Shared Products | 7 products in common | |
| Protocol | A food science professor's evidence-based protocol for healthy eating through proper cooking methods, food safety, and nutritional optimization — bringing laboratory rigor to the Chinese kitchen and debunking food myths on national television. | A food-as-medicine protocol targeting the body's five defense systems — angiogenesis, regeneration, microbiome, DNA protection, and immunity — through everyday foods backed by clinical research. |
What They Agree On
Both 范志红 (Fan Zhihong) and Dr. William Li include these 7 products in their protocols — a signal of strong evidence and broad expert consensus.
Green Tea (Matcha)
High-quality matcha green tea powder rich in EGCG catechins and L-theanine. Provides calm, sustained energy while delivering powerful antioxidant and anti-inflammatory benefits. Regular green tea consumption is associated with reduced cardiovascular disease risk and improved metabolic health in population studies.
Green Tea (Matcha)
foods
Broccoli
Broccoli is a nutrient-dense cruciferous vegetable rich in sulforaphane, a powerful compound that activates cellular detoxification pathways. Studies show broccoli consumption supports DNA repair mechanisms and may help reduce inflammation. Longevity researchers recommend broccoli for its ability to activate Nrf2 pathways that protect against oxidative stress and cellular damage.
Broccoli
foods
Extra Virgin Olive Oil
Cold-pressed extra virgin olive oil, a cornerstone of Mediterranean and longevity diets. Rich in polyphenols and oleic acid.
Extra Virgin Olive Oil
foods
Omega-3 Fish Oil (High EPA)
High-potency omega-3 fish oil supplement with elevated EPA content. Supports cardiovascular health, reduces systemic inflammation, and promotes healthy brain function and mood regulation.
Omega-3 Fish Oil (High EPA)
supplements
Probiotics (Multi-Strain)
Multi-strain probiotic supplement containing diverse beneficial bacteria to support gut microbiome health. A balanced gut microbiome is linked to improved digestion, immune function, and mental well-being. Look for formulas with clinically studied strains and high CFU counts.
Probiotics (Multi-Strain)
supplements
Vitamin D3 (5000 IU)
High-potency vitamin D3 supplement providing 5000 IU per serving to support optimal blood levels. Essential for immune function, bone health, and mood regulation. One of the most widely recommended supplements among longevity researchers due to widespread deficiency.
Vitamin D3 (5000 IU)
supplements
Fermented Foods (Kimchi, Sauerkraut, Kefir)
Naturally fermented foods rich in live beneficial bacteria to support gut microbiome diversity. Regular consumption of kimchi, sauerkraut, and kefir has been shown to reduce markers of systemic inflammation. A Stanford study found fermented foods increased microbial diversity more effectively than a high-fiber diet.
Fermented Foods (Kimchi, Sauerkraut, Kefir)
foods
Where They Differ
These products are unique to one protocol — reflecting each expert's distinct philosophy, research focus, and priorities.
Only in 范志红 (Fan Zhihong)'s Protocol
Mixed Berries (Blueberries, Blackberries)
Nutrient-dense berries packed with anthocyanins and polyphenols that support brain health and reduce oxidative stress. Blueberries in particular have been linked to improved memory and cognitive function in clinical studies. A low-glycemic fruit option ideal for daily consumption in longevity-focused diets.
Pasture-Raised Eggs
Pasture-raised eggs are a nutrient-dense whole food providing complete protein, healthy fats, choline, and fat-soluble vitamins. Among protein sources, eggs produce one of the lowest insulin responses — making them a preferred choice in Dr. Jason Fung's protocol for meals that support metabolic health and stable blood sugar.
Only in Dr. William Li's Protocol
Black Coffee
High-quality black coffee, one of the most widely recommended beverages during intermittent fasting. Contains caffeine and chlorogenic acid, which may increase metabolic rate and fat oxidation. Dr. Jason Fung considers black coffee an excellent fasting companion — it suppresses appetite, does not stimulate insulin, and may enhance the metabolic benefits of fasting.
Turmeric / Curcumin
Turmeric extract standardized for curcumin content, a potent anti-inflammatory compound. Supports joint health, reduces chronic inflammation, and may protect against age-related cognitive decline. Best absorbed when paired with piperine (black pepper extract) or in a liposomal formulation.
Dark Chocolate (85%+ Cacao)
High-cacao dark chocolate rich in flavanols and antioxidants. Studies link regular consumption to improved cardiovascular health, lower blood pressure, and enhanced cognitive function.
Vitamin C
High-quality vitamin C supplement supporting immune function, collagen synthesis, and antioxidant defense. Essential for tissue repair and iron absorption. Liposomal forms offer enhanced bioavailability compared to standard ascorbic acid.
Wild-Caught Salmon
Wild-caught salmon is one of the best whole-food sources of omega-3 fatty acids EPA and DHA. Rich in high-quality protein, astaxanthin, and vitamin D, it supports cardiovascular and brain health. Consuming fatty fish 2-3 times per week is a cornerstone recommendation across longevity protocols.
Product Comparison
| Product | 范志红 (Fan Zhihong) | Dr. William Li |
|---|---|---|
| Green Tea (Matcha) | Recommended | Recommended |
| Broccoli | Recommended | Recommended |
| Extra Virgin Olive Oil | Recommended | Recommended |
| Omega-3 Fish Oil (High EPA) | Recommended | Recommended |
| Probiotics (Multi-Strain) | Recommended | Recommended |
| Vitamin D3 (5000 IU) | Recommended | Recommended |
| Fermented Foods (Kimchi, Sauerkraut, Kefir) | Recommended | Recommended |
| Mixed Berries (Blueberries, Blackberries) | Recommended | --- |
| Pasture-Raised Eggs | Recommended | --- |
| Black Coffee | --- | Recommended |
| Turmeric / Curcumin | --- | Recommended |
| Dark Chocolate (85%+ Cacao) | --- | Recommended |
| Vitamin C | --- | Recommended |
| Wild-Caught Salmon | --- | Recommended |
Frequently Asked Questions
What is the difference between 范志红 (Fan Zhihong)'s and Dr. William Li's protocols?
Compare Fan Zhihong's Chinese food nutrition science protocol with William Li's American food-as-medicine approach. Fan emphasizes proper cooking methods and food safety from an agricultural science perspective, while Li targets the body's five defense systems through specific foods. Both recommend Green Tea, Broccoli, Extra Virgin Olive Oil, Omega-3 Fish Oil, Probiotics, Vitamin D, Fermented Foods.
What do 范志红 (Fan Zhihong) and Dr. William Li both recommend?
Both experts recommend Green Tea (Matcha), Broccoli, Extra Virgin Olive Oil, Omega-3 Fish Oil (High EPA), Probiotics (Multi-Strain), Vitamin D3 (5000 IU), Fermented Foods (Kimchi, Sauerkraut, Kefir). These shared recommendations carry extra weight because they represent consensus across two independent, well-informed approaches to longevity.
Which protocol is better for beginners?
Both protocols can be adapted for beginners. Start with the fundamentals both experts agree on — Green Tea (Matcha), Broccoli, Extra Virgin Olive Oil, Omega-3 Fish Oil (High EPA), Probiotics (Multi-Strain), Vitamin D3 (5000 IU), Fermented Foods (Kimchi, Sauerkraut, Kefir) — then gradually explore the unique elements of each protocol based on your specific health goals and budget.
All Products From Both Protocols
Green Tea (Matcha)
foods
Broccoli
foods
Extra Virgin Olive Oil
foods
Omega-3 Fish Oil (High EPA)
supplements
Probiotics (Multi-Strain)
supplements
Vitamin D3 (5000 IU)
supplements
Fermented Foods (Kimchi, Sauerkraut, Kefir)
foods
Mixed Berries (Blueberries, Blackberries)
foods
Pasture-Raised Eggs
foods
Black Coffee
foods
Turmeric / Curcumin
supplements
Dark Chocolate (85%+ Cacao)
foods
Vitamin C
supplements
Wild-Caught Salmon
foods
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