All about fruitarianism with a long-term fruitarian, Lena

citations

  • Fruits and Vegetables for Cataract Prevention

    Dr. Chris Hammond, the chair of ophthalmology at King's College, recommends to increase intake of fruit and vegetables to protect eyes from cataracts:

    "We found no beneficial effect from supplements, only from the vitamin C in the diet".

    The full text of the study "Genetic and Dietary Factors Influencing the Progression of Nuclear Cataract" - see the second link. 

  • Obesity and Global Food Supply

    Jonathan C.K. Wells:

    "Obesity, like under-nutrition, is thus fundamentally a state of malnutrition, in each case promoted by powerful profit-led manipulations of the global supply and quality of food."

    The global obesity epidemic remains poorly understood, partly because it has emerged alongside persisting under-nutrition in many populations. As the limiting factor for economic growth switched to consumption, capitalism has increasingly driven consumer behavior inducing widespread over-nutrition. 

Aristotle

Educating the mind without educating the heart is no education at all.

Carotenoids

Carotenoids are a class of more than 750 pigments synthesized by plants, algae, and photosynthetic bacteria. These richly colored molecules are the sources of the yellow, orange, and red colors of many plants. Fruit and vegetables provide most of the 40 to 50 carotenoid phytonutrients found in the human diet.

The most common carotenoids in North American diets are α-carotene, β-carotene, β-cryptoxanthin, lutein, zeaxanthin, and lycopene. 

Provitamin A carotenoids - α-carotene, β-carotene, and β-cryptoxanthin - can be converted by the body to retinol (vitamin A), but not lutein, zeaxanthin, and lycopene. 

Dietary lutein and zeaxanthin help maintain optimal visual function - they absorb damaging blue light that enters the eye.

The results of observational studies suggest that diets high in carotenoid-rich fruit and vegetables are associated with reduced risks of cardiovascular disease and some cancers. But high-dose β-carotene supplements did not

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