Citrus Splash flavor is marketed to enhance your focus. It contains 40 mg of caffeine per 8-oz. Crystal Light sells a Metabolism-Plus product designed to increase your metabolism. The Green Tea Peach Mango flavored drink has 25 mg of caffeine per 8-oz.
Crystal Light also sells a variety of tea flavors. Made with tea, which contains caffeine, these products contain 10 to 15 mg of caffeine per 8-oz. Nutrition Beverages Other Beverages. By Jon Williams. Jon Williams. Reuber MD. Carcinogenicity of saccharin. Environ Health Perspect ; Murasaki G, Cohen SM. Co-carcinogenicity of sodium saccharin and N- [4- 5-nitrofuryl thiazolyl]formamide for the urinary bladder.
Carcinogenesis ;—9. Artificial sweeteners and human bladder cancer: Preliminary results. Lancet ; The carcinogenic effects of aspartame: The urgent need for regulatory re-evaluation. Am J Ind Med. Consumption of artificial sweetener—and sugar-containing soda and risk of lymphoma and leukemia in men and women.
Am J Clin Nutr ;— Aspartame administered in feed, beginning prenatally through life span, induces cancers of the liver and lung in male Swiss mice. Life span exposure to low doses of aspartame beginning during prenatal life increases cancer effects in rats. Environ Health Perspect ; 9 First experimental demonstration of the multipotential carcinogenic effects of aspartame administered in the feed to Sprague-Dawley rats.
Environ Health Perspect ;— More info. Aspartame - Not worth the risk Aspartame is a popular artificial sweetener, both as a stand alone product and as a food and beverage ingredient. Several rat studies have shown aspartame to cause leukemia and tumors. However, industry sponsored studies and heavy pressure on the FDA have allowed aspartame to receive the coveted GRAS generally recognized as safe designation.
Recent studies Denmark, linked consumption of artificial sweeteners like aspartame to pre-term deliveries. Many consumers attribute their headaches to the consumption of aspartame.
Bottom line: Until high-quality studies by independent scientists will be conducted, it is best to stay away from Aspartame. Contains controversial artificial colors Once upon a time, there were no food colorings. Then folks figured out that food looks better and sells more when it can be enlivened through dyes. For most of food history, the dyes were from natural sources — beet juice for red, turmeric for yellow,etc… However, in the quest to increase color intensity and lower manufacturing costs, cheap artificial dyes were introduced to market.
Most packets contain two to eight servings. Crystal Light comes in several varieties, including fruity flavors, teas, caffeinated options, and Pure, which uses sugar and natural flavors and colors in place of artificial ones.
All varieties are nutritionally similar. The artificial colors and sweeteners used in most varieties of Crystal Light, including Yellow 5, Red 40 , Blue 1, aspartame, sucralose, and stevia, have sparked some controversy among consumers.
In fact, some studies have suggested that artificial colors in foods and drinks may be linked to allergic reactions, behavioral problems in children, and even autoimmune disorders 2 , 3 , 4 , 5. Aspartame is made of two main components, phenylalanine and aspartic acid, which are amino acids that occur in nature. Some studies suggest that people with a neurological movement disorder called tardive dyskinesia avoid it, as it could amplify their symptoms 6 , 7.
Additionally, aspartame is not safe for people with phenylketonuria, a rare genetic disorder that causes phenylalanine to accumulate in the body, causing neurological damage if left untreated 8. Sucralose, also known as Splenda, is made from sugar in a process that chemically replaces three hydrogen-oxygen groups with chlorine atoms. While the long-term health effects of its use are unclear, some research indicates it may reduce insulin sensitivity and affect gut bacteria 9 , Some experts warn that excess stevia use could trigger low blood sugar and blood pressure levels, as well as that the sweetener should be used with caution among people with diabetes and those on blood pressure medication 11 , 12 , Finally, artificial sweeteners may trigger headaches and depressive symptoms and increase the risk of adverse effects on the kidneys or heart.
The most controversial ingredients in Crystal Light are artificial colors and sweeteners. While the FDA generally recognizes them as safe, some claim aspartame, sucralose, stevia, and artificial colors lack long-term evidence and may have adverse effects. Although Crystal Light offers a flavorful way to break up your day, it appears that most of its options contain various artificial sweeteners and colors that some people may want to avoid, especially in excess.
The Crystal Light Pure option, which uses more naturally derived ingredients, is a better choice, though it does contain added sugar. As such, Crystal Light could certainly be enjoyed on occasion, but plain water remains the best way to meet your hydration needs. If you get bored with plain water, you can flavor it yourself naturally with fresh berries , slices of fruit, or cucumber. Alternatively, you could opt for naturally flavored seltzer water.
Your best option for hydration is plain or naturally flavored water, leaving Crystal Light as an occasional option.
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