About this page: Data is drawn from Nutriofia's structured database of published sources (CoFID, USDA, and published analytical literature). The coverage bar shows what percentage of our 1136 foods have been measured for Energy (kJ). This is a research tool — nothing here constitutes medical advice.

About Energy (kJ)

Kilojoules (kJ) are the metric unit of food energy used on UK and EU food labels alongside kilocalories. The conversion is fixed: 1 kcal = 4.184 kJ. Energy comes from carbohydrate, fat, protein, and alcohol — the body uses it for basal metabolism, physical activity, growth and repair. UK food labels are legally required to display both kJ and kcal. Where CoFID 2021 provides a measured kJ value it is used directly; where it does not, kJ is calculated from kcal.

⚠️ Too little

Consistently low energy intake leads to unintended weight loss, fatigue, hormonal disruption, loss of muscle mass, and shortfalls of essential nutrients. In children it impairs growth and development.

🚫 Too much

Consistently high energy intake — relative to expenditure — leads to weight gain. The quality of the food matters as much as the quantity: energy from whole plant foods, with their fibre, water, and micronutrients, is more satiating than the same energy from refined or ultra-processed foods.

Sources: NHS · EU Food Information Regulation 1169/2011

Foods Containing Energy (kJ)

1067 foods with recorded data, ranked highest first. Showing 801–900 of 1,067. Values per 100g fresh weight.

# Food Per 100g Level
★ Radish leaves, raw 137 kJ
★ Peas, mange-tout, boiled in unsalted water 137 kJ
★ Peas, mange-tout, raw 136 kJ
4 Spring greens, raw 136 kJ
5 Star fruit 136 kJ
6 Citrus fruit, soft/easy peelers, flesh only, weighed with peel and pips 136 kJ
7 Mushroom, portabella 135.7 kJ
8 Brussels sprouts, boiled in unsalted water 135 kJ
9 Mandarin oranges, canned in juice, whole contents 135 kJ
10 Cranberry juice, not fortified, from concentrate, shelf stable 134.3 kJ
11 Apricots, raw, flesh and skin 134 kJ
12 Kiwi fruit, flesh only, raw, weighed with skin 134 kJ
13 Sweetcorn, baby, boiled in unsalted water 133 kJ
14 Damsons, stewed without sugar, weighed with stones 133 kJ
15 Melon, watermelon, flesh only 133 kJ
16 Pears, raw, flesh only, peeled, weighed with skin and core 133 kJ
17 Peppers, bell, orange, raw 132.8 kJ
18 Bell Pepper (Red) 131.1 kJ
19 Beansprouts, mung, raw 131 kJ
20 Mushrooms, white button 130.6 kJ
21 Okra, raw 130 kJ
22 Arugula, baby, raw 129.7 kJ
23 Mulberries, whole fruit, stewed without sugar 129 kJ
24 Plums, average, flesh and skin, stewed without sugar 129 kJ
25 Peaches, flesh and skin, raw, weighed with stone 128 kJ
26 Mangoes, ripe, flesh only, raw, weighed with skin and stone 128 kJ
27 Cauliflower, raw 128 kJ
28 Mushroom, crimini 126.4 kJ
29 Pomelo, flesh only 126 kJ
30 Strawberries, raw 126 kJ
31 Carrots, young, raw 125 kJ
32 Beer, bitter, average (<4% ABV) 124 kJ
33 Carrots, old, boiled in unsalted water 123 kJ
34 Apricots, raw, flesh and skin, weighed with stones 123 kJ
35 Plums, average, flesh and skin, stewed without sugar, weighed with stones 123 kJ
36 Cauliflower, boiled in unsalted water 122 kJ
37 Melon, yellow flesh, flesh only 122 kJ
38 Pears, Nashi, flesh and skin, raw 122 kJ
39 Blackcurrants, raw 121 kJ
40 Broccoli, green, boiled in unsalted water 120 kJ
41 Broccoli, green, boiled in salted water 120 kJ
42 Tamarillos, flesh and seeds 120 kJ
43 Lager, premium 118 kJ
44 Blackberry and apple, stewed without sugar 118 kJ
45 Beetroot, pickled, drained 117 kJ
46 Gourd, kantola, raw 117 kJ
47 Apples, cooking, raw, flesh only, weighed with skin and core 116 kJ
48 Mustard leaves, raw 115 kJ
49 Apricots, stewed without sugar 115 kJ
50 Blackberries, raw 115 kJ
51 Cabbage, green, raw 114 kJ
52 Oranges, flesh only, weighed with peel and pips 114 kJ
53 Coffee, cappuccino, latte 114 kJ
54 Papaya, unripe, green flesh, raw 113 kJ
55 Papaya, flesh only, raw, weighed with skin and pips 113 kJ
56 Cinnamon, ground 112.1 kJ
57 Chives, fresh 112 kJ
58 Guava, flesh only, raw 112 kJ
59 Whitecurrants, raw 112 kJ
60 Squash, spaghetti, raw 111 kJ
61 Pepper, capsicum, yellow, boiled in unsalted water 111 kJ
62 Curly kale, boiled in unsalted water 110 kJ
63 Pears, Nashi, flesh and skin, raw, weighed with core 110 kJ
64 Eggplant, raw 109.1 kJ
65 Peppers, capsicum, chilli, red, raw 109 kJ
66 Swede, flesh only, boiled in unsalted water 109 kJ
67 Asafoetida 108.4 kJ
68 Onions, boiled in unsalted water 108 kJ
69 Beans, green, boiled in unsalted water 108 kJ
70 Cabbage, average, raw 108 kJ
71 Apricots, stewed without sugar, weighed with stones 108 kJ
72 Dill, fresh 107 kJ
73 Plums, yellow, flesh and skin, raw 107 kJ
74 Asparagus, grilled 106.3 kJ
75 Raspberries, raw 106 kJ
76 Edamame (Green Soybeans) 105 kJ
77 Raspberries, stewed without sugar 105 kJ
78 Beansprouts, mung, boiled in unsalted water 104 kJ
79 Asparagus, raw 103 kJ
80 Spinach, mature, raw 103 kJ
81 Carrot juice 103 kJ
82 Plums, yellow, flesh and skin, raw, weighed with stones 103 kJ
83 Blackcurrants, stewed without sugar 103 kJ
84 Beans, green, raw 102 kJ
85 Cherries, West Indian, flesh only 102 kJ
86 Melon, Galia, flesh only 102 kJ
87 Grapefruit, flesh only, raw, weighed with peel and pips 102 kJ
88 Guava, raw, weighed with skin and pips 102 kJ
89 Onions, pickled, drained 101 kJ
90 Swede, flesh only, raw 101 kJ
91 Cabbage, white, raw 101 kJ
92 Alfalfa sprouts, raw 100 kJ
93 Squash, butternut, boiled in unsalted water 100 kJ
94 Melon, flesh only, average 100 kJ
95 Shandy, bottled or canned 100 kJ
96 Leeks, raw 99 kJ
97 Beans, balor, ends trimmed, raw 98 kJ
98 Spring onions, bulbs and tops, raw 98 kJ
99 Turnip, flesh only, raw 98 kJ
100 Lager, standard 98 kJ

* Values are per 100g fresh weight. % NRV = percentage of EU Nutrient Reference Value. Bar shows relative level compared to the highest value across all foods in the database.

Data sources: Standard nutrients: McCance & Widdowson's Composition of Foods Integrated Dataset (CoFID), Public Health England. EU Nutrient Reference Values: Regulation (EU) No 1169/2011 (Annex XIII). All values per 100g fresh weight unless stated. Nothing here constitutes medical advice. Nutriofia database · Argarth Collective Ltd · Company No. 16864945.