Image Credit: Owen Gale

In today’s world, the term “sustainability” is frequently used, and it extends to our diets as well. Many people are looking to make their diets more sustainable and healthy. But what does a “sustainable diet” mean? According to Harvard’s School of Public Health, it’s one with “low environmental impacts that contribute to food and nutrition security and to healthy life for present and future generations.” It’s all about protecting biodiversity, respecting ecosystems, and being culturally acceptable, economically fair, and affordable, while also being nutritionally adequate, safe, and healthy.

One way to achieve a sustainable diet is by diversifying the foods we eat,. This diversity benefits both our health and the environment by encouraging wildlife and sustainable resource use. Here are 10 underrated and healthy sustainable foods to consider:

Algae and Seaweed: Not only rich in antioxidants, but they also play a crucial role in oxygen production on Earth.

Miso Soup with Noodles: A nutritious and sustainable option.

Beans and Pulses: They offer fiber, protein, and B vitamins while reducing greenhouse gas emissions and improving soil health.

Sardines and Anchovies: Low environmental impact and a great source of lean protein and omega-3 fatty acids.

Mushrooms: Rich in B vitamins, vitamin D, protein, and fiber, they can grow in unique conditions.

Walnuts: Require little water and minimal upkeep compared to some other nuts, offering protein and various vitamins and minerals.

Watercress: A superfood with antioxidants, vitamin C, A, and K.

Alfalfa Sprouts: Packed with vitamin C and magnesium, essential for energy.

Mussels & Oysters: High in protein, omega-3 fatty acids, and micronutrients, they’re sustainable and help clean the sea.

Capers: Besides adding flavor, they reduce inflammation, enhance liver health, and stabilize blood sugar levels. Caper bushes grow easily in the wild.

When choosing meats, consider the environmental impact. While chicken is relatively eco-friendly, wild game like venison is even better, being low in fat, high in protein, and sourced sustainably. It reduces greenhouse gas emissions and helps protect tropical forests. By incorporating these foods into your diet, you can contribute to a more sustainable and healthier future.


Re-reported from the article originally published in House and Garden

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