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Nuts & SeedsPrunus dulcis

Almonds โ€” Nutrition Facts & Health Guide

Prunus dulcis ยท Evidence-based nutritional information for Australians

579
kcal / 100g
21.6g
Carbs
21.2g
Protein
12.5g
Fibre
~0
GI (low)
Full calculator โ†—
Almonds are the world's most consumed tree nut and Australia is the world's second-largest producer โ€” with the Riverina (NSW) and Riverland (SA) growing exceptional crops. They provide 171% of daily vitamin E per 100g, alongside high levels of magnesium, protein and heart-healthy monounsaturated fat. Adjust for your serving below.
๐Ÿงฎ
Serving size calculator
Drag the slider โ€” all values update instantly in real time
Serving size: 100g
579Calories (kcal)
21.6Carbs (g)
21.2Protein (g)
12.5Fibre (g)
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๐Ÿ“Š Full nutrition facts โ€” per 100g

NutrientAmount% Daily valueLevel
Calories579 kcal29%
Total fat49.9g77%
Monounsaturated fat31.6gโ€”
Protein21.2g42%
Dietary fibre12.5g45%
Vitamin E25.6mg171%
Magnesium270mg64%
Calcium264mg20%
Riboflavin (B2)1.14mg88%
Manganese2.18mg95%

Based on Australian Nutrient Reference Values (NRV). Source: FSANZ Australian Food Composition Database & USDA FoodData Central. Daily values based on a 2,000 calorie diet.

๐Ÿ“ˆ Glycaemic index (GI)

~0
Glycaemic Index Low GI Nuts have negligible GI โ€” they slow blood sugar rather than raise it.
0 ยท Low (<55) Medium (56โ€“69) High (70+) ยท 100
What is the Glycaemic Index? GI measures how quickly a food raises blood glucose compared to pure glucose (GI=100). Low GI (<55) means slow, gradual blood sugar rise โ€” better for sustained energy, appetite control, and diabetes management. Medium GI (56โ€“69) causes a moderate rise. High GI (70+) causes a rapid spike. Important: GI alone doesn't tell the whole story โ€” Glycaemic Load (GL) accounts for serving size and is often more practically useful. Watermelon has a high GI but a low GL because a typical serving is mostly water.

๐Ÿ’Š Key vitamins & minerals

Vit E
25.6mg
171% RDI
Mg
270mg
64% RDI
Mn
2.18mg
95% RDI
B2
1.14mg
88% RDI
Ca
264mg
20% RDI
Protein
21.2g
42% RDI

โœ… Health benefits

โค๏ธ
Heart disease protection

The combination of monounsaturated fat, vitamin E and magnesium makes almonds one of the most studied nuts for cardiovascular risk reduction โ€” with consistent results across dozens of trials.

๐Ÿง 
Cognitive function

Vitamin E (171% RDI per 100g) is the primary fat-soluble antioxidant protecting brain cell membranes from oxidative damage associated with cognitive decline.

๐Ÿฉธ
Blood sugar control

Almonds dramatically reduce the glycaemic impact of meals. Adding almonds to a high-carb meal can reduce post-meal blood sugar by up to 30%.

โš–๏ธ
Weight management

Despite being calorie-dense, regular almond consumers have lower body weight. Up to 20% of almond calories are not absorbed due to their intact cellular structure.

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โš ๏ธ Who should limit or avoid this food

๐Ÿคง
Tree nut allergy

Almonds are a top-8 allergen. Tree nut allergy can cause severe reactions including anaphylaxis. Always carry an EpiPen if diagnosed.

๐Ÿซ˜
Kidney stones (oxalates)

Almonds are high in oxalates. People with calcium oxalate kidney stone history should limit intake to small portions.

๐Ÿง’
Young children (whole nuts)

Whole almonds are a choking hazard for children under 4. Always grind, slice or use almond butter for young children.

โš–๏ธ
High calorie density

At 579 kcal/100g, portion control matters. Standard serving is 30g (a small handful) โ‰ˆ 174 calories.

โœ… For most healthy adults without nut allergies, almonds are one of the most beneficial daily snacks available. Thirty grams per day is the evidence-backed serving for cardiovascular benefit.
โš•๏ธ This is general nutritional information only and is not a substitute for professional medical or dietary advice. Always consult your doctor, GP or an accredited practising dietitian before making significant dietary changes โ€” especially if you have a health condition or take medications.
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๐Ÿ”ฌ Possible side effects or risks

low
Digestive discomfort (large portions)

Very high fat and fibre. Eating large quantities can cause bloating, loose stools or nausea in people not accustomed to high-fat plant foods.

Prevention: stick to 30g serving; stay well hydrated
low
Weight gain (overconsumption)

At 579 kcal/100g, large daily amounts without accounting for total calories can contribute to weight gain.

Prevention: measure portions โ€” 30g is approximately 23 whole almonds
low
Oxalate accumulation

High oxalate content can contribute to kidney stone formation in susceptible individuals consuming large quantities daily.

Relevant for: people with history of calcium oxalate kidney stones

๐Ÿ›’ How to select fresh almonds

1
Check colour and smell

Raw almonds should be pale tan coloured with a mild, slightly sweet, nutty scent. Dark brown colour or rancid/bitter smell indicates stale or rancid nuts.

2
Feel for firmness

Fresh almonds feel firm and solid. Soft, rubbery texture indicates moisture absorption and staleness.

3
Buy whole over slivered

Whole almonds with skin retain more vitamin E and antioxidants than blanched or slivered varieties.

๐Ÿ‡ฆ๐Ÿ‡บ Australian tip: Australia is the world's second-largest almond producer after the USA. The Riverina (NSW) and Riverland (SA) produce exceptional almonds under ideal dry-heat conditions.

๐ŸงŠ Storage tips & shelf life

Pantry
1 month
Cool, dark, sealed

Oils become rancid quickly at room temp and in light. Use airtight container.

โ„๏ธ
Refrigerator
12 months
Airtight container

Best for long-term storage. Cold dramatically slows fat oxidation and rancidity.

๐ŸงŠ
Freezer
2 years
Sealed freezer bag

Ideal for buying in bulk. Almonds thaw quickly and don't clump when frozen.

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๐Ÿ“– About almonds โ€” complete guide

Almonds are one of the most extensively studied foods for cardiovascular health. The combination of monounsaturated fat, vitamin E, magnesium and arginine produces a uniquely powerful effect on heart health markers. A landmark study in the New England Journal of Medicine found people eating a handful of nuts daily had a 29% lower risk of dying from heart disease compared to non-nut consumers.

One of almonds' most fascinating properties is their 'effective calorie' count. Due to their unique cellular structure โ€” the almond fat is encased in intact cell walls that human digestive enzymes cannot fully break down โ€” research shows that 10โ€“20% of almond calories are not actually absorbed. This means the 174 calories for a 30g serving may effectively be only 140โ€“155 calories in practice, helping explain why regular almond consumers consistently maintain lower body weight than calorie counting would predict.

๐Ÿ’ก Did you know? The nutrients in almonds work best as part of a varied, whole-food diet. For personalised nutrition advice tailored to your health goals, consult an accredited practising dietitian (APD) โ€” find one at dietitiansaustralia.org.au.

โš–๏ธ Compare almonds to similar foods

๐Ÿฅœ
Almonds
579 kcal
VS
๐ŸŒฐ
Walnut
654 kcal
VS
๐Ÿฅœ
Cashew
553 kcal
VS
๐Ÿฅœ
Peanut
567 kcal
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