Inflammaging is the continuous, low-grade, sterile systemic inflammation, (along with oxidative stress, insulin resistance and high blood glucose) that accelerates biological aging is primarily driven by cellular senescence, mitochondrial decay, gut dysbiosis, and persistent NF-\kappaB pathway activation.
Targeting this process requires interventions that suppress inflammatory cytokines (like IL-6 and TNF-\alpha), neutralize reactive oxygen species (ROS), or clear senescent cells.
Key Nutrient & Compound Targets
| Compound | Key Biological Mechanism | Top Whole-Food Sources | Standard Supplement Dosage |
| Omega-3 Fatty Acids (EPA/DHA) | Resolves active inflammation via specialized pro-resolving mediators (SPMs); lowers IL-6 and CRP. | Wild salmon, sardines, mackerel, anchovies, extra virgin olive oil | 1,000\text{–}2,000\text{ mg} combined EPA/DHA daily |
| Curcumin | Directly inhibits NF-\kappaB signalling and downregulates COX-2 pathways. | Turmeric root (paired with black pepper for absorption) | 500\text{–}1,000\text{ mg} (enhanced bioavailability formulation) |
| Spermidine | Induces autophagy to clear damaged organelles and reduces inflammatory signaling. | Wheat germ, aged cheeses, fermented soy (natto, miso), shiitake mushrooms | 1\text{–}6\text{ mg} standardized extract daily |
| Quercetin & Fisetin | Senolytic activity: helps eliminate non-dividing senescent cells generating SASP cytokines. | Strawberries (highest for fisetin), apples, red onions, capers | Quercetin: 500\text{ mg}; Fisetin: 100\text{–}500\text{ mg} daily |
| Polyphenols (Resveratrol/EGCG) | Activates SIRT1 and AMPK longevity networks; shields against ROS oxidative damage. | Dark berries, green tea (Matcha), extra virgin olive oil, cocoa | EGCG: 300\text{–}400\text{ mg}; Resveratrol: 250\text{–}500\text{ mg} (trans-resveratrol) |
| Sulforaphane | Potent activator of the Nrf2 pathway, ramping up endogenous antioxidant defenses. | Broccoli sprouts, raw cruciferous vegetables (cabbage, Brussels sprouts) | 30\text{–}60\text{ mg} glucoraphanin / sulforaphane daily |
High-Impact Anti-Inflammatory Foods
- Wild Caught Salmon / Fatty Cold-Water Fish: Richest direct source of bioactive EPA/DHA to shift the omega-6 to omega-3 cellular ratio.
- Extra Virgin Olive Oil (EVOO): Contains oleocanthal, a natural compound that mimics non-steroidal anti-inflammatory agents by inhibiting COX-1 and COX-2 enzymes.
- Fermented & High-Fiber Foods: Kefir, sauerkraut, kimchi, and diverse plant fibers generate Short-Chain Fatty Acids (SCFAs) like butyrate, maintaining gut barrier integrity to block endotoxins (LPS) from leaking into circulation.
- Dark Leafy Greens & Berries: Rich in lutein, anthocyanins, and quercetin to protect vascular endothelium.
- Other anti aging “foods as medicine” include green tea, blueberries, avocados, kiwi, broccoli sprouts, pomegranate, and protein / amino acids, the raw material needed repair your body.
Lifestyle Factors That Amplify Results
- Time-Restricted Feeding: Fasting windows of 14-16 hours lower circulating insulin, decrease oxidative stress, and stimulate AMPK-mediated autophagy.
- Eliminating Refined Oils & Sugars: Industrial seed oils high in oxidized linoleic acid and ultra-processed carbohydrates promote advanced glycation end-products (AGEs), direct triggers of systemic inflammation.
- Cardiovascular & Resistance Exercise: Muscle contraction releases myokines (such as IL-10), which actively counter pro-inflammatory visceral fat signals.
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