Eating for your metabolic body type

Easy Print

2 years ago
11Minutes
2377Words
473Views

Article

References

Article

References

The interest in a connection between the constitutional characteristics (somatotype) and the health of the individual dates back to ancient times. Back in 430 BC, Hippocrates described two types of physical build, the first being thickset, strong, and muscular; and the second being gracile and physically weak. (2)

Since then anthropologists, psychiatrists, psychologists, physiologists, endocrinologists, phrenologists, and other specialists have researched different aspects of this issue. (2)

The relationship between energy value and nutrients intake and the body shape and size parameters (weight, height, waist, and hip circumferences) has become an interesting research area for nutritionists and dieticians. (3)

This widely accepted way of body typing the population called Somatotyping and its impact will be the topic of this article.

female body types

What is Somatotyping

Somatotyping provides the quantitative description of the human physique. The most widely used somatotype method was introduced by Heath & Carter; it is expressed in three components (endomorphy, mesomorphy, and ectomorphy) that empirically define different aspects of the body composition: degree of fatness, musculoskeletal development, and the linearity of the body. (1)

Somatotype is a quantification of the shape and composition of the human body. Somatotype can be calculated from the restricted ISAK profile items and has useful applications in growth and aging, body image, and sports profiling. The somatotype reduces a large number of measures or visual observations to a simple, three-number rating (Endomorphy-Mesomorphy-Ectomorphy) which is independent of size, age, and gender. Endomorphy represents the relative adiposity of a physique, mesomorphy represents the relative musculoskeletal robustness of a physique, and ectomorphy represents the relative linearity or slenderness of a physique. (9)

Each individual is a unique combination of all the above three components in different proportions. Endomorphy, mesomorphy, and ectomorphy correspond with the three primary germ cell layers that give rise to the specific sets of tissues that define body composition. (1)

ECTOMORPHY-linearity (height) over fat or muscle. Usually tall & thin. Typically a relatively short trunk, long limbs, & poorly developed musculature. Shoulder drop is common. Distal arms & legs tend to be long & thin. The neck is long & slender, the face is small with sharp, fragile features. (10)

MESOMORPHY-relative display of muscle, bone & connective tissue. Heavy muscled & have large prominent bones. The distal arms & legs are prominent & massive. The shoulders project laterally from the torso. The thoracic segment of the trunk is larger than the abdominal segment. The waist is low. (10)

ENDOMORPHY-relative predominance of roundness & softness of the body. Tendency to be fat, heavy torso with protruding abdomen & slightly smaller thorax. Smooth contours caused by fat accumulation under the skin hide muscle definition. The neck is short, the head is large & spherical, limbs are short with tapering & rounding of the thighs & upper arms. Some breast development in males (fat deposits). Buttocks are full & found (no lateral dimpling). (10)

Somatotype, Metabolism and Obesity

Obesity, especially the central (truncal) type, has been proven to be an independent risk factor for the development of cardiovascular and metabolic disturbances. However, some genetically obese individuals have a normal metabolic profile. Some studies indicate that 10-25% of obese individuals are actually metabolically healthy. On the other hand, it has been estimated that 13-18% of normal-weight individuals have an abnormal metabolic profile. (1)

The mechanisms underlying the metabolic disturbances in metabolically obese normal-weight subjects, as well as those that prevent the development of metabolic abnormalities in metabolically healthy obese subjects, are poorly understood. It is assumed that the muscle metabolic capacity and also the ability to store fat in the subcutaneous adipose tissue depots instead of in visceral depots could be of great importance in understanding these phenomena. This would imply certain somatotype differences between metabolically healthy and metabolically obese individuals of the same nutrition level. (1)

Study results clearly show somatotype differences between metabolically healthy and metabolically obese normal-weight women. Endomorphy was the best predictor of metabolic syndrome. Higher mesomorphy in metabolically obese women appears to be controversial since it basically reflects muscularity. (1)

An important finding was the higher ectomorphy in metabolically healthy individuals which highlights the protective role of higher body linearity in the development of the metabolic syndrome. Despite the minor clinical relevance of the somatotyping it could help in the explanation of the underlying mechanisms of metabolically healthy obesity and of metabolic abnormalities in normal-weight individuals. (1)

While studying the relationship between body structure and obesity, another study pointed out that individuals with a dominating mesomorphic component have a genetically determined low metabolism and, therefore, more often become obese. (2)

The impression from this study was that among men as well as among women, individuals with high-energy nutrition dominate. The relative share of persons from different somatotype categories with high-energy nutrition varied from 60.9% (male mesomorphic endomorphs) to 70.7% (female mesomorphic endomorphs). (2)

The stated excess of energy in men, as well as in women, is due to fat consumption (Table 3). The recommended average daily quantity of energy obtained from fats is no more than 30%, whereas, among the men we studied, it varied from 34.8% to 37.7%. Fat-excess nutrition was even more pronounced among females—from 39.8% to 41.5%. Results of this study prove that males and females from the three most common somatotypes—mesomorphic endomorphs, mesomorph-endomorphs, and endomorphic mesomorphs—have a imbalanced and irrational diet are the most susceptible to obesity. (2)

Somatotype and Diabetes

The mean somatotype of diabetic females aged 40-60 years is mesomorph-endomorph. Endomorphy and mesomorphy dominate clearly, and ectomorphy significantly lags behind. (4)

In another study, both age groups of male diabetics presented with endomorphic mesomorph somatotype. Mesomorphy was the highest, followed by endomorphy. Ectomorphy lagged substantially behind, leading to a shift in the somatotype upward to mesomorphy and leftward to endomorphy. Unlike the findings of studies in foreign countries presenting markedly dominating endomorphy, in our study Bulgarian diabetic males presented with dominating mesomorphy. (5)

Somatotype and Heart Disease

One study involving 635 practically healthy male subjects aged 20-60 years investigated the relationship between the somatotypes and some risk factors for ischemic heart disease (IHD). The subjects lying outside a typical somatotype showed the greatest predisposition for developing IHD followed by the endomorphic and mesomorphic groups. The risk for IHD in the ectomorphic group was negligible. Arterial hypertension was found in 48% of the subjects having the type lying outside the typological diagram, 31% in the endomorphic and mesomorphic groups. None of the ectomorphic subjects had elevated arterial pressure. Increased risk due to high cholesterol levels was established in the subjects outside the diagram-56.6%, while in the remaining groups it was 46%. The mean levels of triglycerides and low-density lipoproteins had critical values in the subjects outside the typological diagram while the high-density lipoprotein levels were the most elevated in the subjects of ectomorphic. (6)

Somatotype and Gut Health

In one study, mice with low microbiota developed the microbiota and somatotype of their human donors. Obese mice resulted in the acquisition of the microbiota of lean animals, but there was no corresponding acquisition of the obese microbiome or somatotype by lean mice. Obese mice fed a low saturated fat, high fruit and vegetable diet demonstrated greater invasion of the Lean microbiota. In addition, all mice on this diet with the lean microbiome gained less fat mass, compared to mice fed a high saturated fat, low fruit, and vegetable diet. (7)

Therefore Somatotype can potentially be altered by adjusting the gut microbiome.

Somatotype and Fat Metabolism

Serum lipid (Blood fat) profiles of 76 men of young age (17-21 years) were investigated and determination of somatotypes was realized. The investigation was conducted on an empty stomach and after one hour after food loads (test meal with energy value of 419 kcal, content of proteins – 17,9 g, fats – 11,9 g, carbohydrates – 60,1 g). Regularities inherent to certain somatotypes were revealed. (8)

In young men with the abdominal Endomorph somatotype (with the most pronounced fat component), changes evidencing membrane rigidity growth were revealed: cholesterol esterification processes inhibition. In young men with muscular Mesomorph somatotype, the highest level of phosphatidylcholine and the lowest level of easily-oxidized phospholipid fractions in comparison to other somatotypes [thoracic (p = 0.044), abdominal (p = 0.037) and undetermined (p = 0.021)] were registered. General rule is lowering of the free fatty acids levels after meal in comparison with the indices on the empty stomach for all somatotypes: thoracic (p = 0.0001), muscular (p = 0.012), abdominal (p = 0.041) and undetermined (p = 000018). (8)

Eating for your Somatotype

Ectomorph
They tend to be thyroid and SNS dominant with either a higher output or higher sensitivity to catecholamines like epinephrine and norepinephrine. This profile is linked to a fast metabolic rate and a high carbohydrate tolerance.

This group generally does best with more carbohydrates in the diet, along with a moderate protein and lower fat intake. A nutrient distribution for this body type might be around 55% carbs, 25% protein, and 20% fat. (10)

Ectomorph men try by eating:

2 palms of protein dense foods at each meal;
2 fists of vegetables at each meal;
3 cupped handfuls of carb dense foods at each meal;
1 thumb of fat-dense foods at each meal.

Ectomorph women try by eating:

1 palm of protein dense foods at each meal;
1 fist of vegetables at each meal;
2 cupped handfuls of carb dense foods at each meal;
0.5 thumb of fat dense foods at each meal.

Mesomorph

Mesomorphs tend to be testosterone and growth hormone dominant. This profile leads to a predisposition for muscle gain and the maintenance of lower body fat.

Mesomorphs typically do best on a mixed diet, consisting of balanced carbohydrates, proteins, and fats. A macronutrient split of 40% carbohydrate, 30% protein, and 30% fat can work well. (10)

Mesomorph men try eating:

2 palms of protein dense foods at each meal;
2 fists of vegetables at each meal;
2 cupped handfuls of carb dense foods at each meal;
2 thumb of fat dense foods at each meal.

Mesomorph women try eating:

1 palm of protein dense foods at each meal;
1 fist of vegetables at each meal;
1 cupped handful of carb dense foods at each meal;
1 thumb of fat-dense foods at each meal.

Endomorph

They tend to be naturally less active. Where the ectomorphs tend to burn off excess calories with near-constant movement, excess calories in endomorphs do not seem to cause that same increase in expenditure. This means that excess calories are more likely to be stored as fat. This profile leads to a greater propensity for energy storage, including both lean mass and fat mass. This can also mean a lower carbohydrate tolerance.

Endomorphs typically do best on a higher fat and protein intake with carbohydrate intake being controlled and properly timed (e.g., after exercise). So that’s what we recommend: more fat and protein, less carbohydrate.

A nutrient distribution for this body type might be around 25% carbs, 35% protein, and 40% fat. Again, no math gymnastics. Just think higher fats and protein, lower carbs. (10)

Endomorph men try eating:

2 palms of protein dense foods at each meal;
2 fists of vegetables at each meal;
1 cupped handful of carb dense foods at each meal;
3 thumbs of fat-dense foods at each meal.

Endomorph women try eating:

1 palm of protein dense foods at each meal;
1 fist of vegetables at each meal;
0.5 cupped handful of carb dense foods at each meal;
2 thumbs of fat-dense foods at each meal.

In saying all of the above, there is no hard and fast rule. As you will have noticed these are 3 strong types, but there are in fact a thousand variations and crossovers between these types.

It has also been shown that types can change depending on diet and gut microbiome, so you can push yourself in one direction or another depending on diet. The one thing you really can’t change is your frame or skeleton.

As for diet, I would suggest going unprocessed with your food and aim for a plant-based approach where you can.

More To Explore

Cabbage (Brassica oleracea) Health Benfits

2 days ago4Minutes1252Words8ViewsCabbage, a cruciferous vegetable, offers numerous gut health benefits, largely due to its rich nutritional profile. It provides dietary fiber, antioxidants, and important vitamins that contribute to maintaining a healthy digestive system. Here’s an overview of the key gut health benefits of cabbage, along with the role of glutamine: 1. Rich in Dietary Fiber Cabbage is an excellent source of both soluble and insoluble fiber. Fiber plays a crucial role in supporting gut health by: Promoting healthy digestion: Insoluble fiber helps bulk up stool and move it through the intestines, preventing constipation and ensuring regular bowel movements. Supporting beneficial gut bacteria: Soluble fiber is fermented by gut bacteria, which produces short-chain fatty acids (SCFAs) like butyrate. These SCFAs fuel the cells of the colon, promoting a healthy gut lining and reducing inflammation. 2. Antioxidants and Anti-inflammatory Properties Cabbage contains antioxidants such as vitamin C, beta-carotene, and flavonoids, which help reduce oxidative stress in the gut. This is important because chronic inflammation in the gut can lead to digestive disorders like IBS (Irritable Bowel Syndrome), Crohn’s disease, and ulcerative colitis. Cabbage’s anti-inflammatory properties help soothe the gut lining and maintain a healthy gut environment. 3. Supports Gut Lining and Mucosal Health Cabbage, especially when consumed in its raw form, contains glutamine, an amino acid that has been shown to support gut health. Glutamine is essential for maintaining the integrity of the intestinal lining. It helps to: Repair the gut lining: Glutamine supports the epithelial cells of the intestines, aiding in their repair and regeneration. This is especially important for those with leaky gut syndrome or those suffering from inflammation-related digestive disorders. Enhance gut permeability: Glutamine aids in maintaining the balance of the gut’s permeability, ensuring that nutrients pass through properly while preventing harmful substances from entering the bloodstream. 4. Helps in Digestive Enzyme Production Cabbage contains a significant amount of vitamin U (also known as S-methylmethionine), which can help boost the production of digestive enzymes. These enzymes aid in breaking down food and absorbing nutrients, which is vital for optimal digestive health. 5. Supports Detoxification Cabbage, particularly the variety known as sauerkraut, supports detoxification through its high content of glucosinolate compounds. These compounds help activate detoxifying enzymes in the liver, which supports the overall health of the digestive system by helping the body eliminate waste more efficiently. Role of Glutamine in Gut Health from Cabbage: Cabbage as a Glutamine Source: While glutamine is found in various foods, including meat, fish, and dairy, cabbage is one of the plant-based sources that can contribute to its intake. Glutamine in cabbage supports gut cells and helps to maintain a healthy mucosal layer in the intestines. This, in turn, protects the gut from irritants and helps heal the gut lining after it has been damaged by inflammation or stress. Intestinal Health: Glutamine is the preferred fuel for intestinal cells (enterocytes), which helps maintain the integrity of the gut barrier. This function is critical for individuals suffering from gut disorders like IBS, Crohn’s disease, or ulcerative colitis, as glutamine helps reduce gut permeability and improve overall digestive function. Conclusion Including cabbage in your diet, whether raw, cooked, or fermented, offers numerous benefits for gut health. It provides dietary fiber, antioxidants, and glutamine, which help support healthy digestion, reduce inflammation, repair the gut lining, and maintain optimal gut barrier function. This makes cabbage a powerful ally for anyone looking to improve their digestive health naturally. Would you like more information on how to incorporate cabbage into your diet for gut health, or perhaps explore additional glutamine-rich foods? Try this Recipe:Mung Bean Coleslaw 10% Off BodiClenz – Ultimate Herbal DETOX Drink $152.10 – $259.00 View Info 10% Off Ultimate Herbal DETOX Body Cleanse Program $195.75 – $197.10 View Info Digezaid Digestive Support 120 Capsules $59.00 View Info 10% Off BodiTune Detox n Slim 500g or 1kg Pot $116.10 – $197.10 View Info No products found

Brett Elliott 2 days ago

Super Hot Winter Detox

The balance between our inner and outer environments play a major role when considering health from the holisitc standpoint, and can be why we become more susceptible to certain ailments at different times of year.
Let’s explore some of the key reasons to use heat as part of a mid-winter detox.

Brett Elliott 2 weeks ago