Ladies Prefer Thin Over Macho, Study Suggests

Macho features have long been touted



as an evolutionary asset that heterosexual women look for in a potential mate. But new research suggests weight may be a more powerful driver of attraction.

Macho features such as a strong jaw and squinty eyes advertise that a guy possesses high testosterone, according to the immunocompetence handicap hypothesis. Since high levels of this masculinizing hormone interfere with the immune system, the theory goes, macho men must be extra-fit to withstand the handicap their extra testosterone confers.

However, a new study finds that while women do respond more favorably to the faces and bodies of men with strong immune responses, they seem to cue into fatness and thinness, not macho features, when making their judgments.

Fatness, or adiposity, “is an obvious choice for a marker of immunity because of its strong association with health and immunity,” study researcher Vinet Coetzee, a postdoctoral scientist at the University of Pretoria in South Africa, told LiveScience.

Masculine health

The trouble with the immunocompetence handicap hypothesis is that masculinity is not universally attractive to women, Proceedings of the Royal Society B. Nor have studies consistently linked macho features with good physical health. [Macho Man: 10 Wild Facts About His Body]

Weight is consistently linked both to health and immune system functioning, Coetzee said. Both overweight and underweight individuals are more likely to have health problems and poor immune function.

To test the evolutionary role of fat, Coetzee and her colleagues first photographed 69 Caucasian male volunteers in underwear. They also measured the men’s body fat and testosterone levels. About 65 percent were healthy weight, 4 percent were underweight and 30.4 percent were overweight or obese.

The men’s immune system response was also measured with a blood test done before and after they received a vaccine for hepatitis B. Men with strong immune responses showed more antibody production after the vaccine than men with weak immune systems. Antibodies are the proteins that recognize and help neutralize foreign invaders in the body.

Next, 29 heterosexual Latvian women looked at photographs of the men’s faces and bodies separately and judged them on attractiveness. All of the women were in the fertile phases of their menstrual cycles, as judged by counting back from the last menstrual period to the day of likely ovulation.

A separate group of 20 heterosexual Finnish men and women rated the men for masculinity, and 14 other Latvian women rated the men’s facial fatness, or adiposity, which is highly related to overall body fatness.

Weight vs. masculinity

The results revealed that fatness, as measured with facial adiposity, was linked to both antibody response and attractiveness, with pudgier men both having weaker immune systems and being seen as less appealing by the fertile women. A statistical analysis found that contrary to what the immunocompetence handicap would suggest, masculinity was not linked to either immune response or bodily or facial attractiveness.

Read full article here :https://theprinceisaacblog./2019/10/04/ladies-prefer-thin-over-macho-study-suggests/

Lol,not all these gold diggers we have lately ,they will go for anything as long as money is involved.

Kingpee2:
Lol,not all these gold diggers we have lately ,they will go for anything as long as money is involved.

Abi ooo