Everyone dreams of finding the magic formula for a long and healthy life, but it's not as simple as a quick fix. However, there are some steps you can take to improve your odds, and it starts with what you eat.
Dr. Linda Shiue, an internist and director of culinary and lifestyle medicine at Kaiser Permanente in San Francisco, emphasizes the importance of both diet and exercise in promoting longevity. "If you want to live longer, improve what you’re eating and start moving your body more," she advises.
Choosing the right foods for a longer life can be challenging, but experts agree that focusing on natural, unprocessed options is key. Dr. Shiue suggests filling your plate with "foods in their natural state, like whole grains, vegetables, fruits, fish, eggs, and nuts," while avoiding ultra-processed options like white bread.
To guide us in making healthier choices, we consulted three top longevity experts and asked them about their grocery preferences. Here's what they recommend:
1. Cruciferous Vegetables:
- Broccoli, kale, Brussels sprouts, and cabbage are rich in anti-inflammatory, anti-cancer, and anti-aging phytonutrients.
- They are a great source of magnesium and folate, essential for DNA methylation.
2. Dark Leafy Greens:
- Full of fiber and plant chemicals like folate, crucial for heart health and reducing the risk of certain cancers.
3. Fatty Fish:
- Wild salmon, sardines, anchovies, herring, and mackerel are rich in omega-3 fatty acids, protecting against heart-related issues and inflammation.
4. Whole Grains:
- Harvard’s School of Public Health found that whole grains can reduce bad cholesterol, triglycerides, and blood pressure, lowering the risk of cardiovascular diseases and diabetes.
5. Extra Virgin Olive Oil:
- Rich in monounsaturated fats, antioxidants, and polyphenols, it has anti-cancer, anti-inflammatory, cardioprotective, and neuroprotective properties.
6. Berries:
- Low glycemic load prevents blood sugar spikes and high in antioxidants, aiding cell repair.
7. Fermented Foods:
- Kimchi, kombucha, tempeh, miso, and sauerkraut are sources of beneficial bacteria promoting a healthy gut.
8. Tree Nuts and Seeds:
- Almonds, brazil nuts, sunflower seeds, pumpkin seeds, cashews, and walnuts reduce visceral fat and improve insulin sensitivity.
9. Plain Yogurt:
- Rich in protein, calcium, magnesium, and GABA, a neurotransmitter that relaxes the body, lowers stress, and improves sleep.
10. Dark Chocolate:
- Associated with a reduced risk of heart attack, stroke, and diabetes due to antioxidant-rich polyphenols and flavonoids.
11. Legumes:
- Lentils, peas, chickpeas, and peanuts stabilize blood sugar, lower cholesterol, and reduce the risk of colon cancer.
12. Tomatoes:
- Contain lycopene, an antioxidant preventing cardiovascular disease, and high vitamin C levels for immunity and wound healing.
While there's no one-size-fits-all approach to a longer life, incorporating these foods into your diet can be a tasty and beneficial step towards better health. Remember, it's about progress, not perfection.