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Managing food cravings in lockdown

Staving off hunger cravings at home


Thanks to the present climate, many of us are spending the majority of our day within our own homes. Whilst working from home, spending more time with the family and having more free time to pursue your interests are incredibly positive takeaways from what has become our new norm, there are those of us who are finding it more and more difficult to manage their eating and, in particular, food cravings.


There are two primary forms of hunger to be aware of, true hunger and emotional hunger. Understanding and identifying which you are feeling will empower you to make the right choices and or choose the right behaviours to curb your hunger effectively whilst achieving the most optimal outcome for both your physical and mental health.





True hunger vs. emotional hunger

How do I know which kind of hunger I am experiencing?


Well, there are distinct differences between the two states of hunger. True hunger can be identified as a feeling which starts gradually. Any type of food will satisfy true hunger and you will have the will power to stop once you are satisfied. As well as this, you will, most likely (although it depends on that individual), not having feelings of guilt afterwards and or associate the foods you have eaten / have been overeating with a negative experience.


Emotional hunger on the other hand is more complex. It comes on suddenly and can be caused by a state of heightened emotion (such as increasing levels of stress or anxiety) or boredom. With emotional hunger, the person is typically; craving specific "unhealthy food", not satisfied once full, mindless eating / binge eating and can even lead to feelings of guilt, regret, shame and even depression.





Evidence based approaches to improve satiety and combat hunger at home

Identification of the hunger you're experiencing is important but the approaches we take to address said hunger are arguably more so.


It's worth noting as well that the methods you use to address true hunger may not differentiate from emotional hunger (and vice versa) depending on the context of that situation.

We'll distinguish methods you can use to tackle each form of hunger but that does not necessarily mean you cannot use those methods interchangeably between the two forms. They're still addressing the same feeling after all; food cravings, it's just the drivers of this feeling of hunger change.


Managing true hunger

When it comes to managing true hunger, aside from simply satiating the feeling when it comes over us naturally by simply having food, there are multiple strategies we can use to effectively satiate ourselves and manage our weight / achieve weight loss (if we are less active).


One of the most effective approaches is adopting a higher protein diet. Protein is not only extremely satiating, but is also the most thermogenic of the three macronutrients. Interesting fact; did you know that we effectively get a 30% calorie discount with protein? It costs around about a third of its usable energy to metabolize it for whatever purpose our body needs at that time meaning we'd have fewer calories for storage!


A diet providing between 1.2g to 1.6g of protein per kg bodyweight has been shown to effectively help manage weight / achieve weight loss whilst also improving body composition. When studied in isolation, higher protein meals outperform lower protein meals in reducing perceptions of hunger and improving quality of life (in relation to improved satiation). So, not only can you help curb your food cravings, but you're also helping yourself get leaner and feel better too!


The next best strategy for dealing with true hunger is increasing your fibre intake and your food volume. The body naturally produces a variety of signalling molecules that suppress hunger and reduce food cravings.


These signalling molecules are released when the tissue of the stomach and intestines are stretched, meaning that expansion of the stomach will improve satiety, regardless of what is causing said expansion.


Eating low-calorie or "calorie efficient" (i.e. achieving a lot of food volume relative to energy intake) food, such as fruits and veggies, is one sure fire way to cause this expansion effect. Consuming more fruits and veg is also a great way to up your fibre intake! Fibre can soak up water and expand pressing against tissues and triggering the release of those satiating hormones we mentioned. It's also a great way to keep you regular and improve your overall health!


Low to no kcal carbonated beverages (and other fluids) are also a great tool to promote satiety acting much in the same as fibre and food volume would. They can also help address the dreaded "sweet tooth" (a sign of emotionally driven eating) if it rears its hungry head and curb those sugar cravings! Couple these with the previous strategies to really stave off hunger!


A final mention has to be made to stimulant / caffeine containing drinks, such as coffee, which have also been shown to help curb hunger too! They also increase the number of calories you expend, doubling up as an effective hunger and weight management / weight loss tool!


Managing emotional hunger

Specific foods can give us a momentary sense of feeling good; I mean, who doesn't enjoy a good chocolate bar or some ice cream?


The issue with these foods is that they're typically on the more calorie dense side and richer in nutrients that may be detrimental to our health (such as added sugar as well as trans and or saturated fat).


The other major issue is the effect this can have on our relationship with food and self; as mentioned earlier, whilst these foods may provide a temporary escape from low mood, heightened emotions and or boredom, they can leave us feeling worse about ourselves and developing a negative relationship with that given food (if not all food).


Mental health and dietary intake almost always go hand in hand. Many use food as an outlet for negative emotion (be it stress, anxiety or whatever else), which may result in a negative feedback loop; we eat because we feel bad and we feel bad because we eat.


Identifying the triggers and situations which ultimately lead to this and employing strategies we discussed in addressing true hunger, working on replacement behaviours and or approaching food intake more mindfully may all help address emotionally driven eating.


Stress and stress management also play a critical role in emotional eating; now more than ever we have to take care of the organ between our ears and the importance of regular, healthy exercise and sleep patterns cannot be undermined.


Boredom induced eating has been described as "increased desire for satisfying incentive stimulation, but mainly by the drive to escape monotony." Lack of stimulation, as a result of being stuck inside more and not having the same level of human interaction, has become a real issue for some. Use the increased free time to work on a new hobby, communicate with friends or family, engage in some exercise and or other self-development skill / education / project to provide that stimulation which you are craving.



Conclusion


Understanding hunger, identifying which you're experiencing and managing it appropriately has become increasingly more important.


It's normal to experience food cravings and even cravings for particular food (namely sweet foods and "junk food") as we've attached these to a certain emotional / experience eliciting a response in of itself, but also these foods tend to trigger a greater release of the hormone dopamine which makes us feel better.


We don't always have to reject these cravings either. It's ok to have a chocolate bar. It's ok to have some ice cream. It's ok to have the peanut butter. No one is going to chastize you for that; it's more so being mindful when we've crossed the line between satisfying a craving and over eating and how this can subsequently affect us physically and mentally (especially if these episodes are frequent).


Trial multiple strategies and approaches until you find the ones which fit you and your lifestyle best whilst achieving reduced cravings. Use this added free time to fuel your explore other things you've not had time for previously and focus on what you can control, rather than what you cannot.



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