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Food cravings usually mean your body is trying to tell you something, whether it’s that you’re not eating enough or that you have a deficiency in a certain vitamin or nutrient.
There are plenty of ways to understand common cravings, including symptoms to watch out for and ways to manage cravings, and it’s all here for you.
According to the Dictionary, a “craving” is “an intense, urgent, or abnormal desire or longing.”
In this case, food cravings are when you just can’t get a certain snack or type of food off your mind…
One of the main reasons the body craves extra food on a diet is that it wants more energy. Calories are a unit of energy.
So, when you diet and start losing body fat, your body will do everything in its power to maintain balance.
This includes sending out powerful signals to make you want to eat.
These signals aren't helpful if you’re overweight and need to reduce your weight for health reasons.
Don’t forget we have another powerful source of energy available to us, and it’s calorie-free.
Extra sleep and rest are very useful when you are on a diet.
If you are having cravings on your diet, look at what you have been eating.
Choose foods which replace key missing vitamins, minerals, or micronutrients.
When you are in a calorie deficit, you need to be careful about nourishing your body and making good food choices.
Here are 11 popular food cravings and what they might be trying to tell you.
Some people crave salty foods like crisps, chips, and savoury snacks.
This is linked to low levels of electrolytes, dehydration, and stress, which may be shown in symptoms such as headaches, nausea, and an inability to concentrate.
Eat more Vitamin B foods like nuts, seeds, whole grains, fruit, and vegetables.
Chocolate is a combination of fats and sugars (carbohydrates), but it also contains significant vitamins and minerals.
So, your body might be asking for magnesium, chromium, or B vitamins as well as essential fats.
Try 90% chocolate or 100% cacao. Buy a small bar, or better still, try cacao nibs as raw chocolate can often have more minerals than normal chocolate.
Chocolate cravings can indicate a need for happy hormones like serotonin, meaning that a low mood could be a clear symptom for incoming chocolate cravings.
Alternatively, consider a non-food treat like an early night, a cuddle with your pet, or some quality time with a loved one.
Protein can be found in many healthy foods, such as white meats, fish, rice, lentils, and nuts.
However, it can be hard to know when you’re craving protein specifically as it may manifest in a number of ways.
Symptoms of protein deficiency may be brittle hair or nails, loss of muscle mass, or an increase in desire to eat savoury, high-protein foods.1,2,3
There are a number of reasons why you might craving milk.
For starters, milk is 87% water, so you may be thirsty.
Outside of that, milk has high levels of protein (8g) and fat (7g), so if you recently started a diet, your body may be searching for a quick way to appease your hunger.
Milk also contains 18 of the 22 essential vitamins and minerals our bodies need, a number of which – Vitamin A, Vitamin B-12, calcium, magnesium, and zinc – our bodies can’t produce on their own.4
See if your daily meals are giving you enough of these nutrients!
If you’re craving cheese, fried foods, or other high-fat options, you could need more essential fatty acids, such as omega-3.
Introduce oily fish, whole eggs, avocado, or take a good quality fish oil supplement. Symptoms of an omega-3 deficiency may include dry skin, dry eyes, or lower moods.5,6,7
If you’re cravings savoury carbs, it’s a sign that you are low on energy.
To an extent, this is to be expected. An energy imbalance is the only way to lose unwanted weight. But carb cravings can also indicate blood sugar fluctuations.
Fill up on fibre-rich carbohydrate foods like fruit (apples and bananas are a good choice), root vegetables, and cruciferous vegetables.
Some believe that craving vinegar is a symptom of low stomach acid, something our body produces to help with digestion.
Although no studies yet confirm this, the NHS recommends avoiding acidic foods as they may increase the risk of heartburn.8
Cake is delicious, there’s no question there… However, your body is likely craving the sugar that’s often in baked goods.
When our bodies crave sugar, it’s likely in search of additional energy.
If you’re showing symptoms of fatigue – perhaps after a bad night’s sleep or you recently switched to a new diet – try drinking water or eating a healthy, high-protein snack like nuts and seeds. This should curb your craving.
Whether you’re craving apples, craving bananas, craving oranges, craving pineapples, or craving another fruit entirely, you have one of the healthiest cravings going!
Fruits are full of important vitamins, nutrients, and fibre, but craving fruit can be a symptom of dehydration, low blood-sugar levels, or even a change in hormones, such as pregnancy.9
Fish are naturally high in fatty acids like omega-3, so craving fish may be mean that you need more omega-3 in your diet.
Other symptoms to watch out for if you’re deficient in omega-3 could be dry skin, dry eyes, or lower moods.10,11,12
Sugar is a difficult craving to manage.
Sugar is totally lacking in essential nutrients, so it’s more likely that your body is asking for fast energy, or that it is replaying an old habit loop.
Giving in to sugar cravings will make dieting much more difficult.
Try fruit or berries, ideally combined with some protein to fill you up.
Real Greek yoghurt or cottage cheese, with frozen berries and some 90%+ dark chocolate, is a great idea.
And drink some water. Experts think we crave sugar more when we are slightly dehydrated.
Are you craving things like ice, clay, chalk, or dirt? It’s not as unusual as you might think.
These types of non-food cravings point to a mineral deficiency.
Make sure you’re eating lots of dark leafy greens, green vegetables, nuts, and seeds.
Studies have proven that restrictive diets that leave you hungry may significantly increase cravings, as you might expect if you’re hungry throughout the day!13
Even if you’re not on a diet, not getting enough calories throughout the day has been found to increase the frequency and strength of cravings.14
High-protein diets have been associated with a decrease in late-night bingeing on high-sugar, high-calorie foods, and also help to decrease food cravings.15,16,17
If you’re calorie-counting or on a new diet, it’s natural to be thinking about food more than normal.
The more you think about food, the more you think about the treats you’re depriving yourself of, so keep yourself busy with healthy snacks and activities away from unhealthy food.
Studies have found a strong link between chronic stress and cravings, believed to be because stress can significantly affect hormone levels, also responsible for controlling the appetite.18,19
Not only will it keep your breath minty fresh, but studies have found that chewing gum may also help to reduce cravings for sweet and salty foods.20
When you have low blood sugar, your body sends signals to send you in search of high-calorie foods that will provide energy.21
Try not to leave long durations between meals to avoid this!
Drinking more water throughout the day may reduce your cravings as hunger and thirst often have very similar feelings.
Studies have found that diets with more flexibility – e.g. treating yourself now and then – may actually help to reduce cravings.22
Now you’re all clued up on cravings, from what cravings mean to how to manage them.
Still craving more information? Here’s all the guilt-free guidance you need with our articles on “How to beat sugar cravings” and “How to get enough protein.”
Last updated: 23 August 2021