Food Cravings – Could you be in need of magnesium?

Have you ever wondered why you experience excessive hunger pangs even when you have just eaten a meal or wondered what your food cravings really mean?

Food Cravings – Could you be in need of magnesium?

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Have you ever wondered why you experience excessive hunger pangs even when you have just eaten a meal or wondered what your food cravings really mean? Scientists are continually uncovering the physiological and psychological mechanisms that trigger cravings and their role in weight gain, hormone balance, mood and energy.

Hunger pangs - are you actually thirsty?

Most of us safely assume that our body is capable of giving us pretty accurate signals for the bare essentials of what we need to acquire. If we are running low on energy then a complex cascade of signalling in which the brain initiates feelings of hunger occur so you can search out food and top up on energy. But what about the signals for hydrating the body? After all these should be pretty important considering the body is made up of around 60% water! The body has a very high demand for water because it’s used in so many areas of the body. Water forms the basis of many body fluids – blood, digestive juices, protective mucus and cellular fluid both within the cells and the fluid that bathes the outside of the cells.

Surely, it’s simple - if you feel hungry you should eat and if you feel thirsty you should drink, right? Well, according to scientists it’s not always that simple. For some people, when under stressful conditions, the brain can confuse the signalling for thirst with signalling for hunger. So, if you are constantly hungry or experience hunger pangs even when you know you are full, then it could be that you’re actually thirsty.

It’s electrolytes that help the body maintain water balance so if you are drinking more water but still experiencing hunger pangs then it could be that your electrolytes are out of balance. Too much sodium and not enough magnesium and potassium can make it hard for body cells to stay hydrated. Cutting back on salty foods and supplementing with liposomal Altrient Magnesium is a good way to help support electrolyte balance. 

Craving salt – does your body need more minerals?

Although many of us have too much salt in our diet, cravings for salty foods are very common. Reasons for sodium deficiency include excessive sweating, high levels of stress, Addison’s disease, Bartter Syndrome or simply working in hot conditions. However, before you stick your hand in a large bag of crisps or pretzels or start grilling some bacon, take a moment to think about how you can flip the switch on your salty habits so you don’t end up with sky-high blood pressure or swollen ankles. If you think that you are under considerable stress – work, family, relationship or lifestyle – then exploring ways to support your adrenal glands and settle down your stress response is a good place to start. Magnesium, B-vitamins and vitamin C all help to support the normal functioning of the adrenal glands, so these nutrients are vital during times of stress.  Researchers also believe that cravings for salty foods are the body’s way of signally for more minerals such as calcium, magnesium and potassium. These minerals are important to help support sodium and water balance within the body. Supplementing with liposomal Altrient Magnesium helps support resilience to stress whilst also building mineral status since magnesium aids calcium balance.

Chocolate cravings – are your hormones out of whack?

Who doesn’t love a chunk of chocolate now and again? Well, for some people chocolate cravings can be a daily or (for many women) a monthly occurrence. A review of the literature on chocolate cravings reveals why this luxury food has extra appeal when it comes to food cravings. Chocolate contains a combination of biologically active components such as cacao flavanols, methylxanthines, biogenic amines, alkaloids and cannabinoid-like fatty acids which have the potential to influence behaviour and psychological sensations, similar to other addictive substances. But researchers have also uncovered that some people may crave chocolate as a way to self-correct specific nutrient deficiencies such as magnesium or even help regulate neurotransmitters involved in mood, namely serotonin and dopamine. Researchers continue to explore the link between chocolate consumption and possibility of improved mood, reduced anxiety and heightened cognitive function.

For women, chocolate cravings often occur in the luteal – or premenstrual- phase of their menstrual cycle. Studies have shown that fluctuations in the oestrogen during the premenstrual phase exacerbates a magnesium deficiency for women suffering with premenstrual syndrome which heightens symptoms of chocolate cravings, mood swings, anxiety, weight gain, water retention and even breast tenderness. Studies show that supplementing with magnesium, chromium and vitamin B6 to be of great benefit for women with PMS and cravings.

Need something sweet – insulin mis-management?

Cravings for sweet foods or starchy foods is not too dissimilar to chocolate cravings but rather than the body wanting to restore magnesium status and harness the drop-in oestrogen, sugar cravings are thought to reflect blood sugar mismanagement and insulin imbalance. The more you act on these sugar cravings and reach for biscuits, cakes and sweets the more you fuel the problem as body cells can become insulin resistant. Avoiding skipping meals, swapping refined carbs for wholegrains (white bread for brown, white rice for wholegrain) and focusing your diet on foods rich in soluble fibre – oats, wholegrains, pulses, lentils, fresh fruits and vegetable helps improve blood sugar management and reduce cravings. Chromium and magnesium are two minerals that help support healthy insulin levels and awaken cells to insulin again. B-vitamins are also vitally important for all aspects of carbohydrate metabolism so supplementing with liposomal Altrient Vitamin B and Mineral Complex daily is a smart move when it comes to supporting healthy blood sugar management.

References

  • Bruinsma K1, Taren DL. Chocolate: food or drug?J Am Diet Assoc. 1999 Oct;99(10):1249-56.

  • Tuenter E1, Foubert K1, Pieters L1. Mood Components in Cocoa and Chocolate: The Mood Pyramid. Planta Med. 2018 Aug;84(12-13):839-844. doi: 10.1055/a-0588-5534. Epub 2018 Mar 14.

  • Scholey A, Owen L. Effects of chocolate on cognitive function and mood: a systematic review. Nutr Rev. 2013 Oct;71(10):665-81. doi: 10.1111/nure.12065.

  • Pase MP1, Scholey AB, Pipingas A, Kras M, Nolidin K, Gibbs A, Wesnes K, Stough C. Cocoa polyphenols enhance positive mood states but not cognitive performance: a randomized, placebo-controlled trial. J Psychopharmacol. 2013 May;27(5):451-8. doi: 10.1177/0269881112473791. Epub 2013 Jan 29.

  • Santiago-Rodríguez E1, Estrada-Zaldívar B2, Zaldívar-Uribe E3. Effects of Dark Chocolate Intake on Brain Electrical Oscillations in Healthy People. Foods. 2018 Nov 8;7(11). pii: E187. doi: 10.3390/foods7110187.

  • Marsh CE1, Green DJ2, Naylor LH3, Guelfi KJ3. Consumption of dark chocolate attenuates subsequent food intake compared with milk and white chocolate in postmenopausal women. Appetite. 2017 Sep 1;116:544-551. doi: 10.1016/j.appet.2017.05.050. Epub 2017 May 29.

  • Cinquanta L1, Di Cesare C2, Manoni R3, Piano A4, Roberti P4, Salvatori G2. Mineral essential elements for nutrition in different chocolate products. Int J Food Sci Nutr. 2016 Nov;67(7):773-8. doi: 10.1080/09637486.2016.1199664. Epub 2016 Jun 26.

  • Ellam S1, Williamson G. Cocoa and human health. Annu Rev Nutr. 2013;33:105-28. doi: 10.1146/annurev-nutr-071811-150642. Epub 2013 Apr 29.

  • Møller SE1. Serotonin, carbohydrates, and atypical depression. Pharmacol Toxicol. 1992;71 Suppl 1:61-71.

  • Wurtman JJ1. Carbohydrate craving, mood changes, and obesity. J Clin Psychiatry. 1988 Aug;49 Suppl:37-9.

  • Wurtman RJ1, Wurtman JJ. Do carbohydrates affect food intake via neurotransmitter activity? Appetite. 1988;11 Suppl 1:42-7.

  • Chao AM1,2, Jastreboff AM3,4, White MA5,6, Grilo CM5,7,8, Sinha R5,9. Stress, cortisol, and other appetite-related hormones: Prospective prediction of 6-month changes in food cravings and weight. Obesity (Silver Spring). 2017 Apr;25(4):713-720. doi: 10.1002/oby.21790.

  • Erin C. Hanlon, PhD Esra Tasali, MD Rachel Leproult, PhD Kara L. Stuhr, BS Elizabeth Doncheck, BS Harriet de Wit, PhD Cecilia J. Hillard, PhD Eve Van Cauter, PhD. Sleep Restriction Enhances the Daily Rhythm of Circulating Levels of Endocannabinoid 2-Arachidonoylglycerol. Sleep, Volume 39, Issue 3, 1 March 2016, Pages 653–664,

  • Sweat rate and sodium loss during work in the heat J Occup Med Toxicol. 2008; 3: 4. Published online 2008 Jan 29. doi: 10.1186/1745-6673-3-4