Goji Berries

Nutrition per ~140 g · ¾ cup

21.4 g net carbs after fiber.

Vitamins

Minerals & other

Bioactives estimated

Representative amounts for this food, not measured for this item. Real content varies widely by variety, ripeness and storage.

What drives the score weighted inputs

These are the scored components, not a sum: the published score also reflects normalisation across the catalog, so the parts above will not add to 96.

What it feeds primary sources only

Systems

Pathways

Overview

Goji berries (Lycium barbarum) have been used in traditional Chinese medicine for over 2,000 years and are increasingly recognized in Western nutrition science for their exceptional micronutrient density. Per 100g, they provide 14.26g of protein (rare for fruits), 13g of fiber, and 6.8mg of iron—comparable to lean meats and legumes. They contain zeaxanthin and lutein, carotenoids that accumulate in the retina and support visual health, plus polysaccharides unique to this fruit that may enhance immune function. The high vitamin C content (48.4mg per 100g) supports collagen synthesis and antioxidant defense. Goji berries are calorie-dense at 349 kcal per 100g due to their dried form, making portion control important. Their relevance to longevity lies in their potential to support healthy aging through multiple pathways: antioxidant protection against oxidative stress, support for eye health (a hallmark of healthy aging), and provision of bioavailable iron and plant-based protein. However, their sodium content (298mg per 100g) is relatively high due to processing; rinsing dried berries can reduce this moderately.

Health benefits 5

Pairs with

• Pair with black tea or green tea because the catechins enhance polyphenol bioavailability and create synergistic antioxidant effects
• Pair with hemp seeds or pumpkin seeds because they provide complementary minerals (zinc, magnesium) and omega-3s that support iron metabolism and reduce inflammation
• Pair with citrus fruits (orange, lemon) because additional vitamin C further enhances non-heme iron absorption from goji berries by 3-4 fold
• Pair with dark chocolate (70%+ cacao) because both are rich in polyphenols; cocoa's epicatechins may enhance anthocyanin absorption from the berries

In the kitchen

• Rinse dried goji berries briefly under cool water before consumption to reduce sodium content by approximately 15-20% without leaching water-soluble micronutrients
• Soak goji berries in warm water for 5-10 minutes before eating to rehydrate and improve digestibility; consume the soaking liquid to capture polysaccharides
• Purchase certified organic goji berries from reputable suppliers, as conventionally grown berries may contain pesticide residues; store in airtight containers away from light and heat
• Limit portions to 30-50g daily (approximately 1-2 tablespoons) to avoid excessive calorie intake while providing meaningful micronutrient benefit
• Add to smoothies, overnight oats, or herbal infusions rather than eating as isolated snacks to improve absorption through food matrix synergies

When to eat it midday

Consuming goji berries at midday with a meal containing fat optimizes carotenoid (zeaxanthin, lutein) absorption, which are lipophilic compounds. Pairing with lunch also distributes iron intake across the day, reducing inhibition from phytates and tannins in evening meals.

Breaks a fast

Best avoided

• Late evening in excess, as high sugar content (77g carbs per 100g) may elevate blood glucose before sleep

Goji berries are best consumed with meals; their high carbohydrate density makes them unsuitable for fasting states or strict ketogenic protocols. The caloric density (349 kcal/100g) means they should be portion-controlled in hypocaloric eating windows.