Answer:If Njia knows what she is talking about, she will most likely show you a darkened "age spot" on her arm. The correct option is C.
Explanation:
Free radicals are unstable and very reactive molecules which are missing one electron and they can be produced by the body, for example, during respiration. Free radicals can equally begotten from external environment, example, exposure to UV radiation from the sun, toxins and smokes. When these free radicals enter the body skin cells, they combine with the free electron and cause damage to the skin cells. It affects the skin cell membrane,mitochondria and it's DNA. Over a period of time it will cause skin aging which appears as wrinkles and age spots. This can be removed by the use of antioxidant like Vitamin A, C, and E which donated an electron to the free radicals so that the free radicals doesn't have to take the electron from the cells of the skin.
Answer:
According to label information, the maximum amount of sodium an average person should consume in a day is 2000 mg or 2 gr.
Explanation:
Packaged or canned foods are labeled with Nutrition Facts information, which includes the amount of nutrients they provide and the percentage that corresponds to the recommended daily intake.
In the case of the amount of sodium, the<u> label in the image indicates that the food has 560 mg, equivalent to 28% of the recommended daily intake</u>. This information implies that the maximum sodium intake of an average person should not exceed 2000 mg, or 2 gr, which can be calculated using the following reasoning:
If 560 mg corresponds to 28% of the recommended daily intake, how many mg would represent 100%?
560 mg ----------------- 28%
X ---------------- 100%
X = (100% x 560 mg) / 28%
X = 56000 / 28 = 2000 mg
The maximum amount of sodium that a person should consume, according to the food label, is 2000 mg.
