Excessive intake of the yellow-green vegetables can lead to vitamin A toxicity. This is because most of the yellow-green vegetables consumed are carrots, pumpkin, and other beta-carotene-rich vegetables, all containing vitamin A.
Can you have too much vitamin A from vegetables?
Can vitamin A be harmful? Yes, high intakes of some forms of vitamin A can be harmful. Getting too much preformed vitamin A (usually from supplements or certain medicines) can cause dizziness, nausea, headaches, coma, and even death.
Can you vitamin A overdose from food?
Too much vitamin A can have harmful effects (toxicity). For example, taking daily doses 10 times the RDA (recommended daily allowance) or greater for a period of months can cause toxicity.
Can you get too many vitamins from vegetables?
It's perfectly fine to get all of your vitamin A as pro-vitamin A from plants. And because pro-vitamin A is converted to retinol only as needed, there's no danger of getting too much vitamin A from plant sources.
Can you get too much vitamin A from eating carrots?
Carrots are full of vitamins, minerals and fibers that are good for your health. But eating too many carrots can bring in too much beta-carotene the molecule responsible for carrots' bright orange hue and a precursor of vitamin A. This can lead to excess blood carotene which can discolor the skin.
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