Nuts & Seeds

Macadamia Nut

Health
ScoreB

Macadamia nuts are creamy, rich nuts native to Australia, exceptionally high in monounsaturated fats and unique phytosterols that support cardiovascular and metabolic health.

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Why Macadamia Nut scores 73

Nutrient density17

Protein quality8

Fiber content9

Healthy fats8

Bioactive compounds12

Glycemic impact9

Top nutrients

% Daily Value per 1 oz (28 g)

Manganese 50%Thiamin 28%Copper 24%Vitamin B6 12%Magnesium 8.7%

Nutrition

per_100g

718

Calories

7.9g

Protein

13.8g

Carbs

75.8g

Fat

8.6g

Fiber

Health benefits

Improved cholesterol profile and cardiovascular health

strong evidence

High monounsaturated fat content lowers LDL cholesterol while maintaining HDL cholesterol; phytosterols competitively inhibit dietary cholesterol absorption

Enhanced insulin sensitivity and metabolic health

moderate evidence

Monounsaturated fats improve cellular insulin receptor function; magnesium cofactor supports glucose metabolism and mitochondrial energy production

Reduced systemic inflammation

moderate evidence

Polyphenols and tocopherols act as antioxidants; balanced omega-6 to omega-3 ratio minimizes pro-inflammatory signaling

Improved satiety and healthy weight management

moderate evidence

High fat and protein density activates mechanoreceptors and cholecystokinin release, prolonging satiety signals to the hypothalamus

Bone health and mineral status

emerging evidence

Manganese and copper are essential cofactors for collagen cross-linking and osteoblast function; high fat content enhances vitamin K and D absorption

Pairs well with

·Pair with blueberries because anthocyanins enhance macadamia's polyphenol bioavailability and provide complementary antioxidants for synergistic anti-inflammatory effects
·Pair with dark leafy greens (spinach, kale) because macadamia's fat content significantly enhances absorption of fat-soluble vitamin K and carotenoids
·Pair with cacao because both contain polyphenols with similar antioxidant pathways, and macadamia fat improves cacao flavonoid absorption
·Pair with citrus fruits because vitamin C enhances non-heme mineral (copper, manganese) bioavailability from macadamia nuts

Practical tips

·Best timing: Macadamia nuts lack significant caffeine or stimulants, making them suitable for any time of day; however, mid-morning or early afternoon consumption as a snack optimizes sustained satiety before lunch and dinner, potentially reducing overall caloric intake
·Store macadamia nuts in an airtight container in a cool, dark place or refrigerator; their high fat content makes them susceptible to oxidative rancidity—consume within 3-6 months of opening
·Raw macadamia nuts retain maximum polyphenol content; if roasting, use low temperatures (≤160°C/320°F) for short periods to minimize oxidative damage to delicate MUFA structures
·Consume 1 ounce (28g or approximately 10-12 whole nuts) daily as an optimal serving to gain cardiovascular benefits without excessive caloric intake (~200 calories per ounce)
·Soak whole macadamia nuts for 2-4 hours before consuming to partially reduce phytic acid content and enhance mineral bioavailability
·Select whole nuts over macadamia nut butter when possible; processing increases surface area and accelerates oxidation of beneficial unsaturated fats