Raw Cacao Benefits

©Christine Kjeldbjerg: MSc Personalised Nutrition, BSc Nutritional Therapy www.CK‐Health.com
Raw cacao: “Food of the Gods”.

Here in Grasse we are fortunate enough to have an ambassador for Bon Bean Chocolate in the person of Christine Kjeldbjerg. She is a Chocoholic and well respected Nutritional Therapist. She has shared with us this article that reassures us that we can enjoy good quality chocolate for it’s nutrition as much as for it’s taste!!

“As a nutritional therapist I am very aware of which foods may be beneficial for health. One food of particular personal interest is cacao. Being a chocoholic, I really enjoy a good piece of quality dark chocolate with my matcha tea on a daily basis and it´s eaten with a good conscience!

Here´s why:
One of the most nutritious foods known to man is raw cacao, also known as “food of the gods”. It is rich in vitamins, minerals and anti-oxidants, which contribute to numerous health supporting and disease preventing properties extensively supported inscientific literature (1).

Cacao comes from the Theobroma Cacao tree growing in tropical areas of South America, Asia and Africa. Exposure to natural elements such as wind, rain, sun and soil quality are important factors determining the antioxidant* capacity of the cacao bean.

The more environmental exposure to the tree, the more plant-chemicals (phytonutrients) develop. These act as anti-oxidants and provide protection to the tree and to those who eat it the beans. Polyphenols are a large group of phytonutrients, which include a category called flavonoids. The high flavonoid content is what makes cacao a “superfood”, with the main cacao flavonoid being epicatechin. Flavonoid content in cacao is dependent upon the extent of the processing (2)

*antioxidants are naturally occurring compounds. Some we make naturally, but ability
may decline with age. They protect the cell membranes and DNA molecules from
oxidative damage, which contributes to ageing and disease.

To be palatable to the consumer, beans are fermented in sunlight and then heat treated, by roasting (at 248°F/120°C and higher) (3). This is where differences occur between mass produced chocolate and the so-called “raw” cacao versions. Commercial cocoa powders and even dark chocolate varieties differ from cacao since they undergo several processes. This includes roasting at high temperatures and addition of an alkalising agent to destroy any acidity, known as “Dutch processing”. Processing alters the nutritional value and may generate toxic compounds by changing the structure of natural fats in the cacao bean creating potentially harmful molecules called freeradicals*

(4). “Anti-nutrients” such as white sugar and hydrogenated oils may be added to increase taste and texture.

*Free radicals are naturally produced as a by-product of metabolism. They also come from pollution, sunlight and environmental toxins including smoking. An excess of free radicals contributes to age related degeneration and disease.

True raw cacao products are minimally processed and kept at temperatures below 118°F/48°C). The beans are left to ferment whilst drying in sunlight to reduce bitterness and enhance the chocolate flavour. Temperatures are regulated and kept below 122°F/50°C (5), therefore retaining more of the nutrients and antioxidants including the phytonutrients polyphenols compared with more processed products. Fermentation even at low temperatures reduces iron, phosphorus and magnesium levels of cacao, yet copper increases. However, fermentation reduces phytate* levels improving the bioavailability of the minerals.

*Phytates are naturally occurring compounds in the cacao bean, which protect the seed
before germination. However they can bind to minerals and prevent absorption.

Let´s take a closer look at nutrients in cacao:
Several important minerals are found in cacao including: magnesium, potassium, calcium, copper, zinc, iron and sulphur along with the essential fat oleic acid, fibre and vitamins E, B2, B1, B5, B3 and B9, traces of vitamin A and C.

The most abundant mineral in cacao is potassium, which contributes to maintain fluid balance, regulates muscular contractions and nerve transmissions. Cacao is one of the highest food sources of magnesium. Magnesium is required for enzyme reactions and as a co-factor for more than 300 biochemical processes in the body including energy production and muscular contraction. It is known as the “relaxation mineral” with optimal levels supporting sleep, mood and energy levels. Low levels have been associated with chronic disease and the most common mineral deficiency in Western countries.

Cacao has an iron content of 7.3mg/100g, compared with spinach (3.6mg/100g). To obtain the benefits of plant based non-heme iron sources, combine with vitamin C (such as lemon, kiwi, orange, berries) to enhance absorption (2). Cacao is possibly the richest source of antioxidants having more than blueberries, goji berries and green tea (2). Raw cacao powder is rated highly in ORAC scores (oxygen radical absorbance capacity) for the quantity of antioxidants per 100g. This is a measure anti-oxidants effectiveness to absorb free radicals. Flavanols in cacao have antioxidant, anti-inflammatory, and antiplatelet properties. They have demonstrated benefits to cardiovascular health through ability modulate blood flow and thereby control blood pressure (6) and regulation of cholesterol levels. Flavonoids also increase levels of the hormone adiponectin, regulating fat mass in humans.

ORAC scores for the Top 10 Antioxidants Foods (per 100 grams):

1) Cloves, ground 314,446
2) Sumac bran 312,400
3) Cinnamon, ground 267,536
4) Sorghum, bran, raw 240,000
5) Oregano, dried 200,129
6) Turmeric, ground 159,277
7) Acai berry,freeze-dried 102,700
8) Sorghum, bran, black 100,800
9) Sumac, grain, raw 86,800
10) Cocoa powder,unsweetened 80,933
19) Roasted cocoa powder 40,200
27) Organic Goji Berries 25,300
31) Chocolate, dark 20,823
61) Blueberries 5, 347
91) Broccoli 3, 083

Note: this is for cocoa powder. Raw cacao ranks higher, approximately 95,000.
Source: https://www.naturalnewsblogs.com/top-100-high-orac-value-antioxidant-foodsevery-
person-need-know/

Chemical messengers in cacao:
Cacao is able to impact mood via several chemical messengers called neurotransmitters. It contains a compound called phenylethylamine (PEA), which acts as a neurotransmitter upon the central nervous system promoting feelings of well-being and happiness and improving alertness.

Another is a fatty acid neurotransmitter called anandamide, meaning “bliss”, also contributes towards mood elevation and alertness by regulating blood pressure and blood sugar levels (7). Additionally cacao contains a protein called tryptophan. Tryptophan is required to produce the neurotransmitters, serotonin, known to improve mood and melatonin, required for sleep and an important anti-oxidant. Theobromine is another compound of cacao and is similar to caffeine, yet a nonaddictive stimulant with positive impact upon the vascular system promoting blood flow, concentration and mood (8). However, it may cause headaches in sensitive individuals.
It is highly toxic to cats and dogs as they have difficulty degrading it, so never allow animals to eat chocolate.

In summary, organic raw cacao is an excellent source of nutrients for non-sensitive individuals. Remember that despite the high anti-oxidant levels of raw cacao other compounds such as caffeine and theobromine, may be too stimulating for the central nervous system and oxalic acid may impact absorption of calcium levels in the body. It is suggested that 40-50g daily is sufficient to provide beneficial effects in non-sensitive individuals.

How to include raw cacao to the diet:
Raw cacao is the best form of chocolate to eat. Obviously some find it bitter and may need time to wean taste buds away from the sweetness of mass produced varieties. Examples of how you can introduce 100% raw cacao into the diet are listed below:

Hot chocolate for one:
Add 1 tablespoon of raw cacao powder to a large mug. Warm up 150ml of plant based milk on a low heat. When heated pour onto cacao powder and add -1 teaspoon of yacon syrup. If desired sprinkle with cinnamon.

Banana, berry and cacao nib smoothie:
Blend the frozen banana, a handful frozen berries with 50ml of plant milk and 100ml of filtered water. When smooth add to glass and top with cacao nibs/coconut flakes. You can also soak chia seeds over night in the plant milk and add to the smoothie for more essential fatty acids!

Add raw cacao nibs to a bowl of sweet berries (seasonal blueberries, raspberries and strawberries) or a salad to give a kick and the vitamin C from peppers, lemon juice will aid iron absorption from the cacao.

References:
1. R. Rucker, 2009. Nutritional properties of cocoa. Appendix 10, p. 943-946.
Grivetti, Shapiro (Eds.), Chocolate: History, Culture, and Heritage, John Wiley & Sons,
Inc.
2. Ruscigno, M., 2014. Superfoods for Life, Cacao: – Improve Heart Health – Boost Your
Brain Power. MA, USA. Fair Winds Press.
3. Murray, m., Pizzorno, j., & Pizzorno, l. 2005. The encyclopedia of healing foods. New
york: Atria books.
4. Djikeng, F. T. et al., 2018. Effect of traditional and oven roasting on the
physicochemical properties of fermented cocoa beans. Heliyon, 4(2).
5. Hurst, W.J., et al, 2011. Impact of fermentation, drying, roasting and Dutch
processing on flavan-3-ol stereochemistry in cacao beans and cocoa ingredients.
Chemistry Central Journal, 5, 53.
6. Cifuentes-Gomez, T., et al., 2015. Factors Affecting the Absorption, Metabolism, and
Excretion of Cocoa Flavanols in Humans. J. Agric. Food Chem., 63 (35), pp. 7615–23.
7. di Tomaso E, Beltramo M, Piomelli D. 1996. Brain cannabinoids in chocolate. Nature.
382(6593), pp. 677-8.
8. Franco, R., et al., 2013. Health benefits of methylxanthines in cacao and chocolate.
Nutrients, 5(10), pp. 4159-73.”

©Christine Kjeldbjerg: MSc Personalised Nutrition, BSc Nutritional Therapy
www.CK‐Health.com