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Eating fish and other foods rich in omega-3 fatty acids could help people maintain healthy brains as they age as well as protect their hearts, new research suggests. Per this research, participants with low levels of omega-3 fatty acids in their blood had slightly smaller brains and scored lower on memory and cognitive tests than people with higher blood levels of omega-3s.
The researchers then looked at and ranked the level of omega-3 fatty acids in the participants' blood. People who scored in the bottom 25% in omega-3 fatty acid levels were compared with the rest of the study participants. Researchers found that those who had the lowest level of omega-3 fatty acid levels in their blood had lower brain gray matter volume compared with those with higher levels.
Gray matter volume is crucial to brain health. When it remains higher, brain health is being maintained. Decrease in gray matter volume indicates that brain cells are shrinking. The findings showed that consumption of baked or broiled fish on a weekly basis was positively associated with retention of gray matter volume in several areas of the brain. In fact the greater hippocampal, posterior cingulate, and orbital frontal cortex volumes obtained by optimal fish consumption led to reduced risk of contracting MCI or Alzheimer’s by almost five-fold.
The most recent U.S. dietary guidelines—released last year—recommend at least two servings of seafood a week. Some doctors and diet experts recommend that patients consume fish three times a week or take fish-oil supplements so they get enough omega-3 fatty acids to obtain health benefits.
According to the passage, people who eat foods rich in Omega 3 acids experience which of the following benefits
  • a)
    Improve memory and retention
  • b)
    Increase gray matter volume that leads to improved analytical skills
  • c)
    Do not suffer from diseases such as Alzheimer's
  • d)
    Are on an average at a much lower risk of contracting Alzheimer's when compared to the general population, regardless of their family history
  • e)
    Are able to maintain a healthy brain for longer as they age
Correct answer is option 'E'. Can you explain this answer?
Most Upvoted Answer
Eating fish and other foods rich in omega-3 fatty acids could help peo...
The correct answer is option 'E': People who eat foods richin Omega-3 acids are able to maintain a healthy brain for longer as they age.
According to the passage, the research suggests thatparticipants with low levels of omega-3 fatty acids in their blood had slightlysmaller brains and scored lower on memory and cognitive tests compared to thosewith higher levels of omega-3s. The findings also showed that consumption ofbaked or broiled fish, which is rich in omega-3 fatty acids, was positivelyassociated with retention of gray matter volume in several areas of the brain.Maintaining higher gray matter volume is crucial for brain health, as itindicates that brain cells are not shrinking.
The passage further mentions that optimal fish consumptionleading to greater gray matter volume in specific brain areas resulted in areduced risk of contracting mild cognitive impairment (MCI) or Alzheimer'sdisease by almost five-fold. While it does not state that people who eat foodsrich in omega-3 acids do not suffer from diseases such as Alzheimer's (optionC), it does indicate that they are at a lower risk of contracting Alzheimer'scompared to the general population (option D).
However, the passage primarily emphasizes that eating foodsrich in omega-3 fatty acids helps people maintain healthy brains as they age.This aligns with option E, which states that people who eat such foods are ableto maintain a healthy brain for longer as they age. Therefore, option E is themost accurate answer based on the information provided in the passage.
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Eating fish and other foods rich in omega-3 fatty acids could help peo...


Benefits of Omega-3 Fatty Acids:



Improved Memory and Retention:
Eating foods rich in omega-3 fatty acids has been linked to improved memory and cognitive function, as per the research mentioned in the passage.

Increased Gray Matter Volume:
Consuming omega-3 fatty acids can help in maintaining higher gray matter volume in the brain, which is essential for brain health and function.

Reduced Risk of Alzheimer's:
Individuals who consume omega-3 fatty acids regularly have a lower risk of developing diseases like Alzheimer's, as indicated by the study results.

Longer Maintenance of Healthy Brain:
By incorporating omega-3 rich foods like fish into their diet, people can potentially maintain a healthy brain for a longer period as they age, as suggested by the findings.

Therefore, the consumption of omega-3 fatty acids through foods like fish can provide various benefits for brain health and cognitive function, ultimately leading to a reduced risk of age-related cognitive decline and diseases like Alzheimer's.
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Eating fish and other foods rich in omega-3 fatty acids could help people maintain healthy brains as they age as well as protect their hearts, new research suggests. Per this research, participants with low levels of omega-3 fatty acids in their blood had slightly smaller brains and scored lower on memory and cognitive tests than people with higher blood levels of omega-3s.The researchers then looked at and ranked the level of omega-3 fatty acids in the participants blood. People who scored in the bottom 25% in omega-3 fatty acid levels were compared with the rest of the study participants. Researchers found that those who had the lowest level of omega-3 fatty acid levels in their blood had lower brain gray matter volume compared with those with higher levels.Gray matter volume is crucial to brain health. When it remains higher, brain health is being maintained. Decrease in gray matter volume indicates that brain cells are shrinking. The findings showed that consumption of baked or broiled fish on a weekly basis was positively associated with retention of gray matter volume in several areas of the brain. In fact the greater hippocampal, posterior cingulate, and orbital frontal cortex volumes obtained by optimal fish consumption led to reduced risk of contracting MCI or Alzheimers by almost five-fold.The most recent U.S. dietary guidelinesreleased last yearrecommend at least two servings of seafood a week. Some doctors and diet experts recommend that patients consume fish three times a week or take fish-oil supplements so they get enough omega-3 fatty acids to obtain health benefits.According to the passage, people who eat foods rich in Omega 3 acids experience which of the following benefitsa)Improve memory and retentionb)Increase gray matter volume that leads to improved analytical skillsc)Do not suffer from diseases such as Alzheimersd)Are on an average at a much lower risk of contracting Alzheimers when compared to the general population, regardless of their family historye)Are able to maintain a healthy brain for longer as they ageCorrect answer is option 'E'. Can you explain this answer?
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Eating fish and other foods rich in omega-3 fatty acids could help people maintain healthy brains as they age as well as protect their hearts, new research suggests. Per this research, participants with low levels of omega-3 fatty acids in their blood had slightly smaller brains and scored lower on memory and cognitive tests than people with higher blood levels of omega-3s.The researchers then looked at and ranked the level of omega-3 fatty acids in the participants blood. People who scored in the bottom 25% in omega-3 fatty acid levels were compared with the rest of the study participants. Researchers found that those who had the lowest level of omega-3 fatty acid levels in their blood had lower brain gray matter volume compared with those with higher levels.Gray matter volume is crucial to brain health. When it remains higher, brain health is being maintained. Decrease in gray matter volume indicates that brain cells are shrinking. The findings showed that consumption of baked or broiled fish on a weekly basis was positively associated with retention of gray matter volume in several areas of the brain. In fact the greater hippocampal, posterior cingulate, and orbital frontal cortex volumes obtained by optimal fish consumption led to reduced risk of contracting MCI or Alzheimers by almost five-fold.The most recent U.S. dietary guidelinesreleased last yearrecommend at least two servings of seafood a week. Some doctors and diet experts recommend that patients consume fish three times a week or take fish-oil supplements so they get enough omega-3 fatty acids to obtain health benefits.According to the passage, people who eat foods rich in Omega 3 acids experience which of the following benefitsa)Improve memory and retentionb)Increase gray matter volume that leads to improved analytical skillsc)Do not suffer from diseases such as Alzheimersd)Are on an average at a much lower risk of contracting Alzheimers when compared to the general population, regardless of their family historye)Are able to maintain a healthy brain for longer as they ageCorrect answer is option 'E'. Can you explain this answer? for GMAT 2024 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about Eating fish and other foods rich in omega-3 fatty acids could help people maintain healthy brains as they age as well as protect their hearts, new research suggests. Per this research, participants with low levels of omega-3 fatty acids in their blood had slightly smaller brains and scored lower on memory and cognitive tests than people with higher blood levels of omega-3s.The researchers then looked at and ranked the level of omega-3 fatty acids in the participants blood. People who scored in the bottom 25% in omega-3 fatty acid levels were compared with the rest of the study participants. Researchers found that those who had the lowest level of omega-3 fatty acid levels in their blood had lower brain gray matter volume compared with those with higher levels.Gray matter volume is crucial to brain health. When it remains higher, brain health is being maintained. Decrease in gray matter volume indicates that brain cells are shrinking. The findings showed that consumption of baked or broiled fish on a weekly basis was positively associated with retention of gray matter volume in several areas of the brain. In fact the greater hippocampal, posterior cingulate, and orbital frontal cortex volumes obtained by optimal fish consumption led to reduced risk of contracting MCI or Alzheimers by almost five-fold.The most recent U.S. dietary guidelinesreleased last yearrecommend at least two servings of seafood a week. Some doctors and diet experts recommend that patients consume fish three times a week or take fish-oil supplements so they get enough omega-3 fatty acids to obtain health benefits.According to the passage, people who eat foods rich in Omega 3 acids experience which of the following benefitsa)Improve memory and retentionb)Increase gray matter volume that leads to improved analytical skillsc)Do not suffer from diseases such as Alzheimersd)Are on an average at a much lower risk of contracting Alzheimers when compared to the general population, regardless of their family historye)Are able to maintain a healthy brain for longer as they ageCorrect answer is option 'E'. Can you explain this answer? covers all topics & solutions for GMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Eating fish and other foods rich in omega-3 fatty acids could help people maintain healthy brains as they age as well as protect their hearts, new research suggests. Per this research, participants with low levels of omega-3 fatty acids in their blood had slightly smaller brains and scored lower on memory and cognitive tests than people with higher blood levels of omega-3s.The researchers then looked at and ranked the level of omega-3 fatty acids in the participants blood. People who scored in the bottom 25% in omega-3 fatty acid levels were compared with the rest of the study participants. Researchers found that those who had the lowest level of omega-3 fatty acid levels in their blood had lower brain gray matter volume compared with those with higher levels.Gray matter volume is crucial to brain health. When it remains higher, brain health is being maintained. Decrease in gray matter volume indicates that brain cells are shrinking. The findings showed that consumption of baked or broiled fish on a weekly basis was positively associated with retention of gray matter volume in several areas of the brain. In fact the greater hippocampal, posterior cingulate, and orbital frontal cortex volumes obtained by optimal fish consumption led to reduced risk of contracting MCI or Alzheimers by almost five-fold.The most recent U.S. dietary guidelinesreleased last yearrecommend at least two servings of seafood a week. Some doctors and diet experts recommend that patients consume fish three times a week or take fish-oil supplements so they get enough omega-3 fatty acids to obtain health benefits.According to the passage, people who eat foods rich in Omega 3 acids experience which of the following benefitsa)Improve memory and retentionb)Increase gray matter volume that leads to improved analytical skillsc)Do not suffer from diseases such as Alzheimersd)Are on an average at a much lower risk of contracting Alzheimers when compared to the general population, regardless of their family historye)Are able to maintain a healthy brain for longer as they ageCorrect answer is option 'E'. Can you explain this answer?.
Solutions for Eating fish and other foods rich in omega-3 fatty acids could help people maintain healthy brains as they age as well as protect their hearts, new research suggests. Per this research, participants with low levels of omega-3 fatty acids in their blood had slightly smaller brains and scored lower on memory and cognitive tests than people with higher blood levels of omega-3s.The researchers then looked at and ranked the level of omega-3 fatty acids in the participants blood. People who scored in the bottom 25% in omega-3 fatty acid levels were compared with the rest of the study participants. Researchers found that those who had the lowest level of omega-3 fatty acid levels in their blood had lower brain gray matter volume compared with those with higher levels.Gray matter volume is crucial to brain health. When it remains higher, brain health is being maintained. Decrease in gray matter volume indicates that brain cells are shrinking. The findings showed that consumption of baked or broiled fish on a weekly basis was positively associated with retention of gray matter volume in several areas of the brain. In fact the greater hippocampal, posterior cingulate, and orbital frontal cortex volumes obtained by optimal fish consumption led to reduced risk of contracting MCI or Alzheimers by almost five-fold.The most recent U.S. dietary guidelinesreleased last yearrecommend at least two servings of seafood a week. Some doctors and diet experts recommend that patients consume fish three times a week or take fish-oil supplements so they get enough omega-3 fatty acids to obtain health benefits.According to the passage, people who eat foods rich in Omega 3 acids experience which of the following benefitsa)Improve memory and retentionb)Increase gray matter volume that leads to improved analytical skillsc)Do not suffer from diseases such as Alzheimersd)Are on an average at a much lower risk of contracting Alzheimers when compared to the general population, regardless of their family historye)Are able to maintain a healthy brain for longer as they ageCorrect answer is option 'E'. Can you explain this answer? in English & in Hindi are available as part of our courses for GMAT. Download more important topics, notes, lectures and mock test series for GMAT Exam by signing up for free.
Here you can find the meaning of Eating fish and other foods rich in omega-3 fatty acids could help people maintain healthy brains as they age as well as protect their hearts, new research suggests. Per this research, participants with low levels of omega-3 fatty acids in their blood had slightly smaller brains and scored lower on memory and cognitive tests than people with higher blood levels of omega-3s.The researchers then looked at and ranked the level of omega-3 fatty acids in the participants blood. People who scored in the bottom 25% in omega-3 fatty acid levels were compared with the rest of the study participants. Researchers found that those who had the lowest level of omega-3 fatty acid levels in their blood had lower brain gray matter volume compared with those with higher levels.Gray matter volume is crucial to brain health. When it remains higher, brain health is being maintained. Decrease in gray matter volume indicates that brain cells are shrinking. The findings showed that consumption of baked or broiled fish on a weekly basis was positively associated with retention of gray matter volume in several areas of the brain. In fact the greater hippocampal, posterior cingulate, and orbital frontal cortex volumes obtained by optimal fish consumption led to reduced risk of contracting MCI or Alzheimers by almost five-fold.The most recent U.S. dietary guidelinesreleased last yearrecommend at least two servings of seafood a week. Some doctors and diet experts recommend that patients consume fish three times a week or take fish-oil supplements so they get enough omega-3 fatty acids to obtain health benefits.According to the passage, people who eat foods rich in Omega 3 acids experience which of the following benefitsa)Improve memory and retentionb)Increase gray matter volume that leads to improved analytical skillsc)Do not suffer from diseases such as Alzheimersd)Are on an average at a much lower risk of contracting Alzheimers when compared to the general population, regardless of their family historye)Are able to maintain a healthy brain for longer as they ageCorrect answer is option 'E'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Eating fish and other foods rich in omega-3 fatty acids could help people maintain healthy brains as they age as well as protect their hearts, new research suggests. Per this research, participants with low levels of omega-3 fatty acids in their blood had slightly smaller brains and scored lower on memory and cognitive tests than people with higher blood levels of omega-3s.The researchers then looked at and ranked the level of omega-3 fatty acids in the participants blood. People who scored in the bottom 25% in omega-3 fatty acid levels were compared with the rest of the study participants. Researchers found that those who had the lowest level of omega-3 fatty acid levels in their blood had lower brain gray matter volume compared with those with higher levels.Gray matter volume is crucial to brain health. When it remains higher, brain health is being maintained. Decrease in gray matter volume indicates that brain cells are shrinking. The findings showed that consumption of baked or broiled fish on a weekly basis was positively associated with retention of gray matter volume in several areas of the brain. In fact the greater hippocampal, posterior cingulate, and orbital frontal cortex volumes obtained by optimal fish consumption led to reduced risk of contracting MCI or Alzheimers by almost five-fold.The most recent U.S. dietary guidelinesreleased last yearrecommend at least two servings of seafood a week. Some doctors and diet experts recommend that patients consume fish three times a week or take fish-oil supplements so they get enough omega-3 fatty acids to obtain health benefits.According to the passage, people who eat foods rich in Omega 3 acids experience which of the following benefitsa)Improve memory and retentionb)Increase gray matter volume that leads to improved analytical skillsc)Do not suffer from diseases such as Alzheimersd)Are on an average at a much lower risk of contracting Alzheimers when compared to the general population, regardless of their family historye)Are able to maintain a healthy brain for longer as they ageCorrect answer is option 'E'. Can you explain this answer?, a detailed solution for Eating fish and other foods rich in omega-3 fatty acids could help people maintain healthy brains as they age as well as protect their hearts, new research suggests. Per this research, participants with low levels of omega-3 fatty acids in their blood had slightly smaller brains and scored lower on memory and cognitive tests than people with higher blood levels of omega-3s.The researchers then looked at and ranked the level of omega-3 fatty acids in the participants blood. People who scored in the bottom 25% in omega-3 fatty acid levels were compared with the rest of the study participants. Researchers found that those who had the lowest level of omega-3 fatty acid levels in their blood had lower brain gray matter volume compared with those with higher levels.Gray matter volume is crucial to brain health. When it remains higher, brain health is being maintained. Decrease in gray matter volume indicates that brain cells are shrinking. The findings showed that consumption of baked or broiled fish on a weekly basis was positively associated with retention of gray matter volume in several areas of the brain. In fact the greater hippocampal, posterior cingulate, and orbital frontal cortex volumes obtained by optimal fish consumption led to reduced risk of contracting MCI or Alzheimers by almost five-fold.The most recent U.S. dietary guidelinesreleased last yearrecommend at least two servings of seafood a week. Some doctors and diet experts recommend that patients consume fish three times a week or take fish-oil supplements so they get enough omega-3 fatty acids to obtain health benefits.According to the passage, people who eat foods rich in Omega 3 acids experience which of the following benefitsa)Improve memory and retentionb)Increase gray matter volume that leads to improved analytical skillsc)Do not suffer from diseases such as Alzheimersd)Are on an average at a much lower risk of contracting Alzheimers when compared to the general population, regardless of their family historye)Are able to maintain a healthy brain for longer as they ageCorrect answer is option 'E'. Can you explain this answer? has been provided alongside types of Eating fish and other foods rich in omega-3 fatty acids could help people maintain healthy brains as they age as well as protect their hearts, new research suggests. Per this research, participants with low levels of omega-3 fatty acids in their blood had slightly smaller brains and scored lower on memory and cognitive tests than people with higher blood levels of omega-3s.The researchers then looked at and ranked the level of omega-3 fatty acids in the participants blood. People who scored in the bottom 25% in omega-3 fatty acid levels were compared with the rest of the study participants. Researchers found that those who had the lowest level of omega-3 fatty acid levels in their blood had lower brain gray matter volume compared with those with higher levels.Gray matter volume is crucial to brain health. When it remains higher, brain health is being maintained. Decrease in gray matter volume indicates that brain cells are shrinking. The findings showed that consumption of baked or broiled fish on a weekly basis was positively associated with retention of gray matter volume in several areas of the brain. In fact the greater hippocampal, posterior cingulate, and orbital frontal cortex volumes obtained by optimal fish consumption led to reduced risk of contracting MCI or Alzheimers by almost five-fold.The most recent U.S. dietary guidelinesreleased last yearrecommend at least two servings of seafood a week. Some doctors and diet experts recommend that patients consume fish three times a week or take fish-oil supplements so they get enough omega-3 fatty acids to obtain health benefits.According to the passage, people who eat foods rich in Omega 3 acids experience which of the following benefitsa)Improve memory and retentionb)Increase gray matter volume that leads to improved analytical skillsc)Do not suffer from diseases such as Alzheimersd)Are on an average at a much lower risk of contracting Alzheimers when compared to the general population, regardless of their family historye)Are able to maintain a healthy brain for longer as they ageCorrect answer is option 'E'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Eating fish and other foods rich in omega-3 fatty acids could help people maintain healthy brains as they age as well as protect their hearts, new research suggests. Per this research, participants with low levels of omega-3 fatty acids in their blood had slightly smaller brains and scored lower on memory and cognitive tests than people with higher blood levels of omega-3s.The researchers then looked at and ranked the level of omega-3 fatty acids in the participants blood. People who scored in the bottom 25% in omega-3 fatty acid levels were compared with the rest of the study participants. Researchers found that those who had the lowest level of omega-3 fatty acid levels in their blood had lower brain gray matter volume compared with those with higher levels.Gray matter volume is crucial to brain health. When it remains higher, brain health is being maintained. Decrease in gray matter volume indicates that brain cells are shrinking. The findings showed that consumption of baked or broiled fish on a weekly basis was positively associated with retention of gray matter volume in several areas of the brain. In fact the greater hippocampal, posterior cingulate, and orbital frontal cortex volumes obtained by optimal fish consumption led to reduced risk of contracting MCI or Alzheimers by almost five-fold.The most recent U.S. dietary guidelinesreleased last yearrecommend at least two servings of seafood a week. Some doctors and diet experts recommend that patients consume fish three times a week or take fish-oil supplements so they get enough omega-3 fatty acids to obtain health benefits.According to the passage, people who eat foods rich in Omega 3 acids experience which of the following benefitsa)Improve memory and retentionb)Increase gray matter volume that leads to improved analytical skillsc)Do not suffer from diseases such as Alzheimersd)Are on an average at a much lower risk of contracting Alzheimers when compared to the general population, regardless of their family historye)Are able to maintain a healthy brain for longer as they ageCorrect answer is option 'E'. Can you explain this answer? tests, examples and also practice GMAT tests.
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