According to the research, the correct option is dairy and meat products. A client with vitamin b12 deficiency anemia should eat <u>dairy and meat products</u> to increase vitamin b12.
<h3>What is vitamin b12?</h3>
It is a nutrient that is essential for the formation of red blood cells and for body growth and tissue regeneration, and its deficiency causes serious diseases and disorders such as anemia.
In this sense, this vitamin is only found in animal products, such as liver, pork, fish, yeast, eggs, and dairy products.
Therefore, we can conclude that according to the research, the correct option is dairy and meat products. A client with vitamin b12 deficiency anemia should eat <u>dairy and meat products</u> to increase vitamin b12.
Learn more about vitamin b12 here: brainly.com/question/28214348
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